Sectional D
rawing
Sectional Drawings/Seal ListHow to order seal set
35Z-1
35H-3
100Z-1
100H-2
70/140H-8
160H-1
140L-1
210C-1
210H-3
35S-1
HQS2
100S-1
160S-1
210S-1
70/140M-3
35P-3
70/140P-8
70T-2
TTC-1
35RP2
70RV
HQ2
HQ4
HQ6
HQ18
HQ20
HQ28
HQ56
HQ74
HQ84
HQ98
HQ104
HQ112
HQ124
HQ136
HQ144
HQ148
HQ158
HQ166
HQ178
HQ182
HQ186
HQ188
Sectional Drawing/Seal ListSectional DrawingSectional Drawing
2HQ
Sectional Drawing/Seal List Sectional DrawingSectional D
rawing
3HQ
How to order seal set
When placing an order, inform us of the type code shown below.
Seal materials for each series
Notes) ●○:Standard product △:Semi-standard product ×:Unavailable●Slipper Seal is the registered trade mark of Nippon Valqua Industries, Ltd.●For the piston seals of 35Z-1, Slipper Seal is used.
Note) For details, refer to the sectional drawings.
1 BBNH8 / PKS – 063
Type
Seal set symbol
Cylinder bore (mm)
Nitrile rubber Urethane rubber Fluorocarbon HNBR Slipper Seal
Seal material
Rod diameter
A:Rod AB:Rod BC:Rod C
Cushioning70/140M-3 only
W
None:No wear ring W :With wear ring
Wear ring symbol
35Z-1 35H-335P-3
100Z-170/140H-8
(f32 to f160)70/140P-8
70/140H-8R(f32 to f140)70/140P-8R
70/140H-8(f180 to f250)
70/140HW-8
Nitrile rubber
Urethane rubber
Fluorocarbon
HNBR
Slipper Seal
Combined seal
100H-2
160H-1 210C-1210H-3
210C-1RSeal material
◯
×
×
×
×
×
◯
◯
×
◯
×
◯
Nitrile rubber
Urethane rubber
Fluorocarbon
HNBR
Slipper Seal
Combined seal
35S-1
◯
×
×
◯
×
×
◯
◯
◯
◯
×
×
◯
◯
×
◯
×
◯
◯
◯
×
×
×
×
◯
◯
◯
◯
◯
×
×
×
×
◯
×
×
◯
◯
◯
◯
×
×
×
×
◯
◯
×
×
◯
×
◯
◯
×
×
×
×
×
◯
×
×
×
×
×
◯
×
×
△
◯
△
×
×
×
Symbol
HQS2100S-1160S-1210S-1
HQSW2100SW-1160SW-1
70/140M-3160HW-1
◯
×
◯
◯
◯
×
×
×
×
◯
×
×
Seal materialSymbol
3
2
6
8
1
3
2
6
8
1
3
2
6
8
1
Working temperature range of seal material to be used for fluid
Fluid Seal material
Petroleum-based fluid
Water-glycol fluid
Phosphate ester fluid
Water in oil fluid
Oil in water fluid
Nitrile rubber
Urethane rubber
Fluorocarbon
HNBR
Nitrile rubber
HNBR
Fluorocarbon
Nitrile rubber
HNBR
Nitrile rubber
HNBR
120100800-10 Temperature (℃)
Notes)●Use seals which are applicable to the fluid to be used within the specified working temperature range. If seals out of the range or inapplicable seals are used, they may be considerably worn or deteriorated.
●The above table shows the working temperature ranges of the seal materials. Switch Set Cylinders must be used within the working temperature range of the sensors.
Cutting oil proof type:Adaptability of cutting oil to seal material
Seal materialNonaqueous cutting oil
Type 1
○
Note) ○:Applicable ×:Inapplicable
Type 2
×
Aqueous cutting oil
○
Adaptability of fluid to seal material
Nitrile rubber
Urethane rubber
Fluorocarbon
HNBR
HNBR
Seal material
Applicable fluid
Petroleum-based fluid Water-glycol fluid
Phosphate ester fluid
Water in oil fluid Oil in water fluid
○
◎
○
○
○
×
×
◎
×
×
○
×
○
△
○
◎
○
△
○
◎
Notes)●The ◎-marked items are recommended seal materials in case of giving the first priority to abrasion resistance.●◎○:Applicable ×:Inapplicable Consult us before using the △-marked items.
3
2
6
6
1
Sectional Drawing/Seal List35Z-135Z-1 Sectional Drawing
4HQ
Sectional Drawing/Seal List 35Z-1Sectional D
rawing 35Z-1
5HQ
Double acting single rod/Switch Set/35Z-1R
Double acting single rod/Standard type/35Z-1
15 ❼ 19 18 ❷ ❽ 20 ❶ ❾ 17 ❺ ❹ 11 12 ❸ 14
21 13
15 ❻ 19 18 ❷ ❽ 20 ❶ 17 10 16 11 ❸14
13 21 ❹ 12❺❾
Cylinder tube
Rod cover
Cap cover
Piston A
Piston B
Piston rod
Piston rod
Bush
Seal retainer
Magnet
Wear ring
Piston nut
Tie rod
Tie rod nut
Lock nut for rod end attachment
Sensor
O-ring for piston rod
No.
Parts List
1
1
1
1
1
1
1
1
1
—
1
1
4
8
1
—
1
Name Qty.Material
Aluminum alloy
Aluminum alloy
Aluminum alloy
Copper alloy
Copper alloy
Stainless steel
Carbon steel for machine structural use
Copper alloy
Stainless steel
—
Synthetic resin
Stainless steel
Carbon steel for machine structural use
Rolled steel for general structure
Rolled steel for general structure
—
Nitrile rubber
No.
Seal List
Part name Material Qty.f20 f25 f32
Part code
Piston seal
Rod seal
Dust wiper
O-ring for cover
1
1
1
2
1 set
APS-20
RHR-12A
DRW-12
S-18
LZ1/PKS1-020Double acting single rod cylinder
Sea
l set
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.
nitrile rubber
nitrile rubber
nitrile rubber
—
Fluororesin+nitrile rubber
APS-25
RHR-14
DRW-14
S-22
LZ1/PKS1-025
APS-32
UHR-16
DRW-16
S-29
LZ1/PKS1-032
❶❷❸❹❺❻❼❽❾1011121314151621
17
181920
35H-3 Sectional Drawing/Seal List35H-3 Sectional Drawing
6HQ
35H-3Sectional Drawing/Seal ListSectional D
rawing 35H-3
7HQ
●Bore f32 to f100
●Bore f32 to f100
●Bore f125・f160
●Bore f125・f160
When Slipper Seal is used
Double acting single rod/Standard type/35H-3
●Slipper Seal is the registered trade mark of Nippon Valqua Industries, Ltd.
30 32
❶ ❹❽ ❾10 12 151617
18 20
2223 2529 303133
34 ❷ 21 ❸2728
❶ ❺❽ ❾10 11 1214 151617 2223 25293133
❷ ❸18 20 212728 30 3234
❹ 12 152630 ❺11 1214 1526
Cylinder tube
Rod cover
Cap cover
Piston(f32 to f100)
Piston(f125・f160)
Piston rod
Bush
Retainer
Cushion ring
Wear ring
Stop ring
Set screw
Cushion plug
Cushion valve
Check plug
Check ball
Tie rod
Tie rod nut
Lock nut for rod end attachment
❶
❷
❸
❹❺❽
❾
10
11121415
16
17
18
202122
23
No.
Parts List
Carbon steel for machine structural use 1
1
1
1
1
1
1
1
1
1
1
1
2
2
4
4
4
8
1
Name Qty.Material
●The quantities shown it the table above are applicable to the type with both ends cushioned.
Carbon steel for machine structural use
Carbon steel for machine structural use
Carbon steel for machine structural use
Rolled steel for general structure
Synthetic resin
Piano wire
Chrome molybdenum steel
Chrome molybdenum steel
High-carbon chromium bearing steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Carbon steel for machine structural use(f32 to f100)
Rolled steel for general structure(f125・f160)
Carbon steel for machine structural use(f32 to f100)
Rolled steel for general structure(f125・f160)
Special copper alloy(f32 to f100)
Bronze casting(f125・f160)
Carbon steel for machine structural use(f32 to f100)
Rolled steel for general structure(f125・f160)
Chrome molybdenum steel(f32・f40)
Rolled steel for general structure(f50 to f160)
Chrome molybdenum steel(f32・f40)
Rolled steel for general structure(f50 to f160)
Carbon steel for machine structural use(f32 to f100)
Rolled steel for general structure(f125・f160)
35H-3 Sectional Drawing/Seal List35H-3 Sectional Drawing
8HQ
35H-3Sectional Drawing/Seal ListSectional D
rawing 35H-3
9HQ
Seal List
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.
No.
252728293031323334
Part name Material Qty.Part code
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber with metallic ring
2
1
1
2
1
1
1
2
4
1 set
f32
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
—
TF-8
CR-8
LH3/PKS1-032
f40
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
—
TF-8
CR-8
LH3/PKS1-040
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
—
TF-8
CR-8
LH3/PKS1-050
f63
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
—
TF-12
CR-12
LH3/PKS1-063
No.
252728293031323334
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
2
1
1
2
1
1
1
2
4
1 set
f80
RHP-80A
UHR-28A
DHS-28
TX-80
P-22A
P-36
—
TF-12
CR-12
LH3/PKS1-080
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
—
TF-14
CR-14
LH3/PKS1-100
f125
RHP-125A
UHR-45A
DHS-45
TX-125
G-40
G-55
G-40
TF-14
CR-14
LH3/PKS1-125
f160
RHP-160
UHR-56
DHS-56
TO-160
G-50
G-65
G-50
TF-18
CR-18
LH3/PKS1-160
Double acting single rod cylinder
Sea
l set
—
Double acting single rod cylinder
Sea
l set
—
Part name Material Qty.Part code
Fluororesin (white)Nitrile rubber with metallic ring
Standard type/ Nitrile rubber/35H-31
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.*CF-8 is applied only to the face C of the LA style.
252728293031323334
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
2
1
1
2
1
1
1
2
4
f32
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
—
TF-8
CF-8A*
LH3/PKS3-032
f40
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
—
TF-8
CF-8A
LH3/PKS3-040
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
—
TF-8
CF-8
LH3/PKS3-050
f63
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
—
TF-12
CF-12
LH3/PKS3-063
252728293031323334
2
1
1
2
1
1
1
2
4
f80
RHP-80A
UHR-28A
DHS-28
TX-80
P-22A
P-36
—
TF-12
CF-12
LH3/PKS3-080
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
—
TF-14
CF-14
LH3/PKS3-100
f125
RHP-125A
UHR-45A
DHS-45
TX-125
G-40
G-55
G-40
TF-14
CF-14
LH3/PKS3-125
f160
RHP-160
UHR-56
DHS-56
TO-160
G-50
G-65
G-50
TF-18
CF-18
LH3/PKS3-160
No. Part name Material Qty.Part code
No.
Double acting single rod cylinder
Sea
l set
Double acting single rod cylinder
Sea
l set
Part name Qty.Part code
1 set
1 set
—
—
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Fluororesin (white)
Fluororesin (colored)
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Material
Fluororesin (white)
Fluororesin (colored)
Standard type/ Fluorocarbon/35H-33
35H-3 Sectional Drawing/Seal List35H-3 Sectional Drawing
10HQ
35H-3Sectional Drawing/Seal ListSectional D
rawing 35H-3
11HQ
Seal List
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.*CF-8 is applied only to the face C of the LA style
252728293031323334
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
2
1
1
2
1
1
1
2
4
f32
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
—
TF-8
CF-8A*
LH3/PKS6-032
f40
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
—
TF-8
CF-8A
LH3/PKS6-040
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
—
TF-8
CF-8
LH3/PKS6-050
f63
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
—
TF-12
CF-12
LH3/PKS6-063
252728293031323334
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
2
1
1
2
1
1
1
2
4
f80
RHP-80A
UHR-28A
DHS-28
TX-80
P-22A
P-36
—
TF-12
CF-12
LH3/PKS6-080
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
—
TF-14
CF-14
LH3/PKS6-100
f125
RHP-125A
UHR-45A
DHS-45
TX-125
G-40
G-55
G-40
TF-14
CF-14
LH3/PKS6-125
f160
RHP-160
UHR-56
DHS-56
TO-160
G-50
G-65
G-50
TF-18
CF-18
LH3/PKS6-160
No. Material Qty.Part code
No. Qty.Part code
Material
Double acting single rod cylinder
Sea
l set
Double acting single rod cylinder
Sea
l set
1 set
1 set
—
—
Part name
Part name
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Fluororesin (white)
Fluororesin (colored)
Fluororesin (white)
Fluororesin (colored)
Standard type/ HNBR/35H-36
26
2728293031323334
Slipper Seal
Rod seal
Dust wiper
1
1
1
2
1
1
1
2
4
f32
APS-32
UHR-16
DHS-16
TX-32
S-10
G-25
—
TF-8
CR-8
LH3/PKS8-032
f40
APS-40
UHR-16
DHS-16
TX-40
P-12
G-25
—
TF-8
CR-8
LH3/PKS8-040
f50
APS-50
UHR-22
DHS-22
TX-50
P-18
G-35
—
TF-8
CR-8
LH3/PKS8-050
f63
APS-63
UHR-22
DHS-22
TX-63
P-18
G-35
—
TF-12
CR-12
LH3/PKS8-063
26
2728293031323334
Slipper Seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber with metallic ring
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber with metallic ring
1
1
1
2
1
1
1
2
4
f80
APS-80
UHR-28A
DHS-28
TX-80
P-22A
P-36
—
TF-12
CR-12
LH3/PKS8-080
f100
APS-100
UHR-36
DHS-36
TX-100
G-30
P-46
—
TF-14
CR-14
LH3/PKS8-100
f125
APS-125
UHR-45A
DHS-45
TX-125
G-40
G-55
G-40
TF-14
CR-14
LH3/PKS8-125
f160
APS-160
UHR-56
DHS-56
TO-160
G-50
G-65
G-50
TF-18
CR-18
LH3/PKS8-160
●The O-rings conform to JIS B2401-1A.●Slipper Seal is the registered trade mark of Nippon Valqua Industries, Ltd.Note) The nominal code of seal is subject to change.
Fluororesin 3U8+nitrile rubber
Nitrile rubber
No. Part name Material Qty.Part code
1 set
No.
1 set
Double acting single rod cylinder
Sea
l set
—
Double acting single rod cylinder
Sea
l set
—
Part name Material Qty.Part code
Nitrile rubber
Fluororesin+nitrile rubber
Standard type/ Slipper Seal/35H-38
35H-3 Sectional Drawing/Seal List35H-3 Sectional Drawing
12HQ
35H-3Sectional Drawing/Seal ListSectional D
rawing 35H-3
13HQ
●Bore f32 to f100
●Bore f32 to f100
When Slipper Seal is used
Double acting single rod/Switch Set/35H-3R
●Slipper Seal is the registered trade mark of Nippon Valqua Industries, Ltd.
❶❽ ❾101617
18 20
2223 293133
34 ❷ 21 ❸322728
❻ 12 15❼2613
32
30
❻ 13 152430 25 ❼Cylinder tube
Rod cover
Cap cover
Piston R
Piston H
Piston rod
Bush
Retainer
Wear ring
Magnet
Set screw
Cushion plug
Cushion valve
Check plug
Check ball
Tie rod
Tie rod nut
Lock nut for rod end attachment
Sensor
❶❷❸❻❼
❽
❾10121315
16
17
18
2021222324
No.
Parts List
Stainless steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Special copper alloy
Special copper alloy
1
1
1
1
1
1
1
1
1
1
1
2
2
4
4
4
8
1
—
Name Qty.Material
●The quantities shown it the table above are applicable to the type with both ends cushioned.
Special copper alloy(f32 to f100)
Carbon steel for machine structural use
Synthetic resin
—
Chrome molybdenum steel
Chrome molybdenum steel
High-carbon chromium bearing steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Carbon steel for machine structural use
—
Stainless steel(f32)
Carbon steel for machine structural use(f40 to f100)
Chrome molybdenum steel(f32・f40)
Rolled steel for general structure(f50 to f100)
Chrome molybdenum steel(f32・f40)
Rolled steel for general structure(f50 to f100)
35H-3 Sectional Drawing/Seal List35H-3 Sectional Drawing
14HQ
35H-3Sectional Drawing/Seal ListSectional D
rawing 35H-3
15HQ
Seal List
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.
252728293031323334
2
1
1
2
1
1
1
2
4
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
P-18
TF-8
CR-8
LH3R/PKS1-050
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
P-12
TF-8
CR-8
LH3R/PKS1-040
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
P-12
TF-8
CR-8
LH3R/PKS1-032
f40f32
252728293031323334
2
1
1
2
1
1
1
2
4
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
G-30
TF-14
CR-14
LH3R/PKS1-100
RHP-80A
UHR-28A
DHS-28
TX-80
P-22A
P-36
P-24
TF-12
CR-12
LH3R/PKS1-080
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
P-18
TF-12
CR-12
LH3R/PKS1-063
f80f63
No. Part name Material Qty.Part code
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber with metallic ring
1 set
No.
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
1 set
Double acting single rod cylinder
Sea
l set
—
Double acting single rod cylinder
Sea
l set
—
Part name Material Qty.Part code
Fluororesin (white)Nitrile rubber with metallic ring
Switch Set/ Nitrile rubber/35H-3R1
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.*CF-8 is applied only to the face C of the LA style.
252728293031323334
2
1
1
2
1
1
1
2
4
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
P-18
TF-8
CF-8
LH3R/PKS3-050
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
P-12
TF-8
CF-8A
LH3R/PKS3-040
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
P-12
TF-8
CF-8A*
LH3R/PKS3-032
f40f32
252728293031323334
2
1
1
2
1
1
1
2
4
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
G-30
TF-14
CF-14
LH3R/PKS3-100
RHP-80A
UHR-28A
DHS-28
TX-80
P-22A
P-36
P-24
TF-12
CF-12
LH3R/PKS3-080
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
P-18
TF-12
CF-12
LH3R/PKS3-063
f80f63
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
No. Part name Material Qty.Part code
No.
Double acting single rod cylinder
Double acting single rod cylinder
Sea
l set
Part name Qty.Part code
1 set
1 set
—
—
Sea
l set
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Fluororesin (white)
Fluororesin (colored)
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Material
Fluororesin (white)
Fluororesin (colored)
Switch Set/ Fluorocarbon/35H-3R3
35H-3 Sectional Drawing/Seal List35H-3 Sectional Drawing
16HQ
35H-3Sectional Drawing/Seal ListSectional D
rawing 35H-3
17HQ
Seal List
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.*CF-8 is applied only to the face C of the LA style.
252728293031323334
2
1
1
2
1
1
1
2
4
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
P-18
TF-8
CF-8
LH3R/PKS6-050
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
P-12
TF-8
CF-8A
LH3R/PKS6-040
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
P-12
TF-8
CF-8A*
LH3R/PKS6-032
f40f32
252728293031323334
2
1
1
2
1
1
1
2
4
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
G-30
TF-14
CF-14
LH3R/PKS6-100
RHP-80A
UHR-28A
DHS-28
TX-80
P-22A
P-36
P-24
TF-12
CF-12
LH3R/PKS6-080
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
P-18
TF-12
CF-12
LH3R/PKS6-063
f80f63
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
No. Material Qty.Part code
No. Qty.Part code
Material
Double acting single rod cylinder
Sea
l set
Double acting single rod cylinder
Sea
l set
1 set
1 set
—
—
Part name
Part name
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Fluororesin (white)
Fluororesin (colored)
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Fluororesin (white)
Fluororesin (colored)
Switch Set/ HNBR/35H-3R6 Switch Set/ Slipper Seal/35H-3R8
26
2728293031323334
1
1
1
2
1
1
1
2
4
f32
APS-32
UHR-16
DHS-16
TX-32
S-10
G-25
P-12
TF-8
CR-8
LH3R/PKS8-032
f40
APS-40
UHR-16
DHS-16
TX-40
P-12
G-25
P-12
TF-8
CR-8
LH3R/PKS8-040
f50
APS-50
UHR-22
DHS-22
TX-50
P-18
G-35
P-18
TF-8
CR-8
LH3R/PKS8-050
●The O-rings conform to JIS B2401-1A.●Slipper Seal is the registered trade mark of Nippon Valqua Industries, Ltd.Note) The nominal code of seal is subject to change.
26
2728293031323334
1
1
1
2
1
1
1
2
4
f63
APS-63
UHR-22
DHS-22
TX-63
P-18
G-35
P-18
TF-12
CR-12
LH3R/PKS8-063
f80
APS-80
UHR-28A
DHS-28
TX-80
P-22A
P-36
P-24
TF-12
CR-12
LH3R/PKS8-080
f100
APS-100
UHR-36
DHS-36
TX-100
G-30
P-46
G-30
TF-14
CR-14
LH3R/PKS8-100
Slipper Seal
Rod seal
Dust wiper
Slipper Seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber with metallic ring
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber with metallic ring
Fluororesin+nitrile rubber
Nitrile rubber
No. Part name Material Qty.Part code
1 set
No.
1 set
Double acting single rod cylinder
Sea
l set
—
Double acting single rod cylinder
Sea
l set
—
Part name Material Qty.Part code
Nitrile rubber
Fluororesin+nitrile rubber
Sectional Drawing/Seal List100Z-1100Z-1 Sectional Drawing
18HQ
Sectional Drawing/Seal List 100Z-1Sectional D
rawing 100Z-1
19HQ
Sectional viewof cap cover
Sectional viewof rod cover
Cylinder tube
Rod cover
Cap cover
Piston nut
Piston
Piston rod
Cushion ring
Float ring
Centering ring
Stop ring
Ring nut
Lock nut for mounting accessory
Magnet
Set screw
Cushion valve
Cushion plug
Air vent plug
Check ball
O-ring for piston rod
Lock nut for rod end attachment
Sensor
No.
Parts List
1
1
1
1
1
1
0
0
2
2
2
1
—
1
0
0
2
2
1
1
—
Name MaterialQty.
Standard type: Carbon steel for machine structural use Switch Set: Stainless steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Stainless steel
Special copper alloy
Standard type: Carbon steel for machine structural use Switch Set: Stainless steel
Stainless steel
Special copper alloy
Special copper alloy
Piano wire
Carbon steel for machine structural use
Rolled steel for general structure
― (Not provided on the standard type)
Chrome molybdenum steel
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
High-carbon chromium bearing steel
Nitrile rubber
Rolled steel for general structure
●Since the piston nut ❹, piston ❺ and piston rod ❻ are provided with locking parts, the O-ring for piston rod 19 cannot be disassembled or replaced.●The lock nut 20 is not provided for the rod end shape A70.
With cushion No cushion
1
1
1
1
1
1
1
2
2
2
2
1
—
1
2
2
2
2
1
1
—
Double acting single rod/Standard type & Switch Set/100Z-1・100Z-1R
❶❷❸❹❺❻❼❽❾101112131415161718192021
27 15 16
1615
1817
27 20 241817 23 25 19
12 1026 21 22 13 1114 ❸❹❺❼❾❷❻
❽ ❶
―
f20 f25 f32
O-ring for centering ring
Cushion valve seal
1
1
1
2
2
2
NCHY-20
UHY-12
LPH-12
S-18
S-22
CX-8H
QZ1/PKS1-020
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubberHNBR with metallic ring
NCHY-25
UHY-14
LPH-14
S-22
S-26
CX-8H
QZ1/PKS1-025
NCHY-32
UHR-18
DHS-18
S-29
S-34
CX-8H
QZ1/PKS1-032
Notes)●When replacing the cushion valve seal, remove the cushion plug using the supplied hexagonal headed tool.●The nominal code of seal is subject to change.
Seal ListStandard type & Switch Set/ Nitrile rubber/100Z-1, 100Z-1R1
Standard type & Switch Set/ HNBR/100Z-1, 100Z-1R6
f20 f25 f32
O-ring for centering ring
Cushion valve seal
1
1
1
2
2
2
NCHY-20
UHY-12
LPH-12
S-18
S-22
CX-8H
QZ1/PKS6-020
HNBR
HNBR
HNBR
HNBR
HNBRHNBR with metallic ring
NCHY-25
UHY-14
LPH-14
S-22
S-26
CX-8H
QZ1/PKS6-025
NCHY-32
UHR-18
DHS-18
S-29
S-34
CX-8H
QZ1/PKS6-032
222324252627
222324252627
Double acting single rod cylinder
Sea
l set
1 set—
No. Material Qty.Part code
Part name
Double acting single rod cylinder
Sea
l set
1 set—
No. Material Qty.Part code
Part name
Piston seal
Rod seal
Dust wiper
O-ring for cover
Piston seal
Rod seal
Dust wiper
O-ring for cover
Sectional Drawing/Seal List100H-2100H-2 Sectional Drawing
20HQ
Sectional Drawing/Seal List 100H-2Sectional D
rawing 100H-2
21HQ
Double acting single rod/Standard type/100H-2Seal material: urethane rubber, combined seal
Double acting single rod/Switch Set/100H-2R
31 28 25
27 26 32 30 29
31 28 25
30 2927 26 32
2 8
Seal material: urethane rubber, combined seal2 8
100HW-2 (cutting oil proof type)
(Differences from 100H-2)・The wiper ring has a metallic ring.・Seal: HNBR only
(rubber material: HNBR)Wiper ring with metallic ring
(Differences from 100H-2R)・The wiper ring has a metallic ring.・Seal: HNBR only・Cutting oil proof sensors must be used.
100HW-2R (cutting oil proof type)
(rubber material: HNBR)Wiper ring with metallic ring
Double acting single rod/Standard type/100H-2・100HW-2Seal material: nitrile rubber, HNBR
Double acting single rod/Switch Set/100H-2R・100HW-2R
●The detailed structure of the piston varies depending on the bore.
●The detailed structure of the piston varies depending on the bore.
1 6
Seal material: nitrile rubber, HNBR1 6
6
6
31 28 25
27 26 32 30 29
26 31 28
31 28 25
27 26 32 30 29
26 31 28
Sectional Drawing/Seal List100H-2100H-2 Sectional Drawing
22HQ
Sectional Drawing/Seal List 100H-2Sectional D
rawing 100H-2
23HQ
2
1
1
2
1
1
1
1
2
1 set
1 set
1 set
1 set
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR withmetallic ring
Seal ListNitrile rubber/100H-2, 100H-2R
No. Part name Material Qty.Part code
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for cushion ring
O-ring for bush
O-ring for cushion ring
O-ring for bush
Valve seal
Sea
l set
Sea
l set
f32
TT-32
S-12.5
P-15
S-15
P-21
CX-8H
RH1/PKS1-032B
f40 f50 f63
25
26
27
28
29
3031
32
(No sensor)
(With sensor)
(No sensor)
(With sensor)
RH1R/PKS1-032B
100H-2(Standard type)
100H-2R(Switch Set)
100H-2(Standard type)
100H-2R(Switch Set)
OUHR32×25×5
IUH18×25×5
LBH18×24×3.5×4.5
OUHR40×32×5.4
IUH22×29×5
LBH22×28×3.5×4.5
OUHR50×42×5.4
IUH28×36×5.4
LBH28×36×4.5×6
OUHR63×55×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-40
P-18
P-15
S-18
G-25
CX-8H
TT-50
P-22
P-18
P-22
G-30
CX-8H
TX-63
G-30
G-25
G-30
G-40
CX-8H
QH2/PKS1-040B
QH2R/PKS1-040B
QH2/PKS1-050B
QH2R/PKS1-050B
QH2/PKS1-063B
QH2R/PKS1-063B
O-ring forpiston rod
2
1
1
2
1
1
1
1
2
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR withmetallic ring
No.Part code
Piston seal
Rod seal
Wiper ring
Cover seal
Valve seal
f80
TX-80
G-40
G-35
G-40
G-50
CX-12H
QH2/PKS1-080B
f100 f125
QH2R/PKS1-080B
OUHR80×70×6.5
IUH45×53×5.4
LBH45×53×4.5×6
OUHR100×90×6.5
IUH56×66×6.5
LBH56×66×5×6.5
OUHR125×110×9.6
IUH70×80×6.5
LBH70×80×5×6.5
TX-100
G-50
G-45
G-50
G-60
CX-12H
TX-125
G-65
G-55
G-65
G-80
CX-14H
QH2/PKS1-100B
QH2R/PKS1-100B
QH2/PKS1-125B
QH2R/PKS1-125B
O-ring forpiston rod
●The O-ring S-12.5 is made of HNBR having a hardness of Hs70. Other O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.
25
26
27
28
29
3031
32
1
Part name Material Qty.
1
1
1
2
1
1
1
1
2
1 set
1 set
1 set
1 set
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR withmetallic ring
Seal ListUrethane rubber/100H-2, 100H-2R
No. Part name Qty.Part code
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for cushion ring
O-ring for bush
O-ring for cushion ring
O-ring for bush
Valve seal
Sea
l set
Sea
l set
TT-32
S-12.5
S-12.5
S-15
P-21
CX-8H
RH1/PKS2-032B
25
26
27
28
29
3031
32
25
26
27
28
29
3031
32
(No sensor)
(With sensor)
(No sensor)
(With sensor)
RH1/PKS2-032B
100H-2(Standard type)
100H-2R(Switch Set)
KR003200701
B31826P5008
AY1080P5008
TT-40
P-18
P-15
S-18
G-25
CX-8H
TT-50
P-22
P-18
P-22
G-30
CX-8H
TX-63
G-30
G-25
G-30
G-40
CX-8H
QH2/PKS2-040B
QH2R/PKS2-040B
QH2/PKS2-050B
QH2R/PKS2-050B
QH2/PKS2-063B
QH2R/PKS2-063B
Urethane rubber+nitrile rubber
f32 f40 f50 f63
KR304000701
B32229P5008
AY2020P5008
KR005000701
B32836P5008
AY2080P5008
KR006300701
B33644P5008
AY3060P5008
O-ring forpiston rod
●The O-ring S-12.5 is made of HNBR having a hardness of Hs70. Other O-rings conform to JIS B2401-1A.
1
1
1
2
1
1
1
1
2
No.
Piston seal
Rod seal
Wiper ring
Cover seal
Valve seal
f80
QH2/PKS2-080B
f100 f125
QH2R/PKS2-080B
100H-2(Standard type)
100H-2R(Switch Set)
QH2/PKS2-100B
QH2R/PKS2-100B
QH2/PKS2-125B
QH2R/PKS2-125B
O-ring forpiston rod
TX-80
G-40
G-35
G-40
G-50
CX-12H
TX-100
G-50
G-45
G-50
G-60
CX-12H
TX-125
G-65
G-55
G-65
G-80
CX-14H
KR408000701
B34050P5008
AY4045P5008
KR010000701
B35666P5008
AY5060P5008
KR012500701
B37079P5008
AY7000P5008
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR withmetallic ring
Urethane rubber+nitrile rubber
2
Part name Material Qty.Part code
Note) The nominal code of seal is subject to change.
Material
Sectional Drawing/Seal List100H-2100H-2 Sectional Drawing
24HQ
Sectional Drawing/Seal List 100H-2Sectional D
rawing 100H-2
25HQ
2
1
1
2
1
1
1
1
2
1 set
1 set
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR withmetallic ring
Seal ListHNBR/100H-2, 100H-2R
No. Part name MaterialPart code
Qty.
Piston seal
Rod seal
(No sensor)
(With sensor)
(No sensor)
(With sensor)
Wiper ring
Cover seal
O-ring forpiston rod
O-ring for cushion ring
O-ring for bush
Valve seal
RH1/PKS6-032B
25
26
27
28
29
3031
32
25
26
27
28
29
3031
32
RH1R/PKS6-032B
100H-2
Sea
l set
Sea
l set
(Standard type)
100H-2R(Switch Set)
QH2/PKS6-040B
QH2R/PKS6-040B
QH2/PKS6-050B
QH2R/PKS6-050B
QH2/PKS6-063B
QH2R/PKS6-063B
f32 f40 f50 f63
OUHR32×25×5
IUH18×25×5
LBH18×24×3.5×4.5
OUHR40×32×5.4
IUH22×29×5
LBH22×28×3.5×4.5
OUHR50×42×5.4
IUH28×36×5.4
LBH28×36×4.5×6
OUHR63×55×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-32
S-12.5
P-15
S-15
P-21
CX-8H
TT-40
P-18
P-15
S-18
G-25
CX-8H
TT-50
P-22
P-18
P-22
G-30
CX-8H
TX-63
G-30
G-25
G-30
G-40
CX-8H
2
1
1
2
1
1
1
1
2
1 set
1 set
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR withmetallic ring
No.Part code
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for cushion ring
O-ring for bush
Valve seal
f80
QH2/PKS6-080B
f100 f125
QH2R/PKS6-080B
100H-2(Standard type)
100H-2R(Switch Set)
QH2/PKS6-100B
QH2R/PKS6-100B
QH2/PKS6-125B
QH2R/PKS6-125B
O-ring forpiston rod
●The O-ring S-12.5 has a hardness of Hs70. The hardness of other O-rings is Hs90.
TX-80
G-40
G-35
G-40
G-50
CX-12H
TX-100
G-50
G-45
G-50
G-60
CX-12H
TX-125
G-65
G-55
G-65
G-80
CX-14H
OUHR80×70×6.5
IUH45×53×5.4
LBH45×53×4.5×6
OUHR100×90×6.5
IUH56×66×6.5
LBH56×66×5×6.5
OUHR125×110×9.6
IUH70×80×6.5
LBH70×80×5×6.5
6
Part name Material Qty.
Note) The nominal code of seal is subject to change.
1
1
1
2
1
1
1
1
2
1 set
1 set
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR withmetallic ring
HNBR withmetallic ring
Seal ListCombined seal/100H-2, 100H-2R
No. Part name MaterialPart code
Qty.
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring forpiston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Sea
l set
Sea
l set
RH1/PKS8-032B
25
26
27
28
29
3031
32
25
26
27
28
29
3031
32
RH1/PKS8-032B
100H-2(Standard type)
100H-2R(Switch Set)
QH2/PKS8-040B
QH2R/PKS8-040B
QH2/PKS8-050B
QH2R/PKS8-050B
QH2/PKS8-063B
QH2R/PKS8-063B
f32 f40 f50 f63
IUH18×25×5
LBH18×24×3.5×4.5
IUH22×29×5
LBH22×28×3.5×4.5
IUH28×36×5.4
LBH28×36×4.5×6
IUH36×44×5.4
LBH36×44×4.5×6
TT-32
S-12.5
S-12.5
S-15
P-21
CX-8H
TT-40
P-18
P-15
S-18
G-25
CX-8H
TT-50
P-22
P-18
P-22
G-30
CX-8H
TX-63
G-30
G-25
G-30
G-40
CX-8H
Fluororesin+nitrile rubber
Fluororesin+nitrile rubber
OE032005200211B
OE040005200211B
OE050005200211C
OE063005200211C
2
1
1
2
1
1
1
1
2
1 set
1 set
No.Part code
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for cushion ring
O-ring for bush
Valve seal
f80
QH2/PKS8-080B
f100 f125
QH2R/PKS8-080B
100H-2(Standard type)
100H-2R(Switch Set)
QH2/PKS8-100B
QH2R/PKS8-100B
QH2/PKS8-125B
QH2R/PKS8-125B
O-ring forpiston rod
●The O-ring S-12.5 is made of HNBR having a hardness of Hs70. Other O-rings conform to JIS B2401-1A.
TX-80
G-40
G-35
G-40
G-50
CX-12H
TX-100
G-50
G-45
G-50
G-60
CX-12H
TX-125
G-65
G-55
G-65
G-80
CX-14H
IUH45×53×5.4
LBH45×53×4.5×6
IUH56×66×6.5
LBH56×66×5×6.5
IUH70×80×6.5
LBH70×80×5×6.5
OE080005200211C
OE100005200211D
OE125005200211D
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
8
Part name Material Qty.
Note) The nominal code of seal is subject to change.
(No sensor)
(With sensor)
(No sensor)
(With sensor)
Sectional Drawing/Seal List100H-2100H-2 Sectional Drawing
26HQ
Sectional D
rawing
2
1
2
1
1
1
1
2
1 set
1 set
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR withmetallic ring
Seal List Cutting oil proof type/100HW-2, 100HW-2R
No.
Sea
l set
Part name MaterialPart code
Qty.
Piston seal
Rod seal
Cover seal
O-ring for cushion ring
O-ring for bush
Valve seal
RHW1/PKS6-032B
25
26
28
29
3031
32
(No sensor)
(With sensor)
RHW1R/PKS6-032B
100HW-2(Standard type)
100HW-2R(Switch Set)
f32 f40 f50 f63
O-ring forpiston rod
OUHR32×25×5
IUH18×25×5
OUHR40×32×5.4
IUH22×29×5
OUHR50×42×5.4
IUH28×36×5.4
OUHR63×55×5.4
IUH36×44×5.4
TT-32
S-12.5
P-15
S-15
P-21
CX-8H
TT-40
P-18
P-15
S-18
G-25
CX-8H
TT-50
P-22
P-18
P-22
G-30
CX-8H
TX-63
G-30
G-25
G-30
G-40
CX-8H
●The O-ring S-12.5 is made of HNBR having a hardness of Hs70. Other O-rings conform to JIS B2401-1A.●The cutting oil proof wiper ring has been pressed into the bush and is integral with the bush. Therefore, it cannot be replaced. To replace it, replace the bush.
QHW2/PKS6-040B
QHW2R/PKS6-040B
QHW2/PKS6-050B
QHW2R/PKS6-050B
QHW2/PKS6-063B
QHW2R/PKS6-063B
QHW2/PKS6-080B
QHW2R/PKS6-080B
f80
OUHR80×70×6.5
IUH45×53×5.4
TX-80
G-40
G-35
G-40
G-50
CX-12H
6
Note) The nominal code of seal is subject to change.
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
28HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
29HQ
Fig. 1
Fig. 2 Fig. 3
(Identification mark)HNBR: orange
Fluorocarbon: white
Fit the seal with the marked side on the inside of the cylinder.
Check plug
Cushion valve
Mark Marked side
Valve seal
(Valve seal fitting procedures)
Marked side
Mark
Carbon steel for machine structural use(7 MPa: f63 to f250)
Chrome molybdenum steel(7 MPa: f32 to f50, for 14 MPa)
❶
❸
❹
❺❽❾
11
12
14
16171819202122
23
24
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush
Retainer
Cushion ring
Stop ring
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check spring(f160 or more)
Check ball
Tie rod
Tie rod nut(2 kinds)
No.
Parts List
1
1
1
1
1
1
1
1
( 1 )
1
2
2
2
4
4
4
4
8
Name Material Qty.
●The quantities shown it the table above are applicable to the type with both ends cushioned.●The quantity of parts in parentheses may not be used depending on the bore and rod diameter.
Grey cast iron
Carbon steel for machine structural use
Copper alloy
Cast iron
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Rolled steel for general structure
Carbon steel for machine structural use
Piano wire
High-carbon chromium bearing steel
Carbon steel for machine structural use(f32 to f80)
Carbon steel for machine structural use(f32 to f80)
Rolled steel for general structure(f100 to f250)
Carbon steel for machine structural use(f32 to f80) Rolled steel for general structure(f100 to f250)
Carbon steel for machine structural use(f32 to f80) Rolled steel for general structure(f100 to f250)
Carbon steel for machine structural use
Carbon steel for machine structural use(f32 to f125) Piano wire(f140 to f250)
●Notes on fitting the valve seals 34 and 36The valve seals 34 and 36 must be fitted in the specified directions in accordance with the specified procedures.If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak.Fitting procedures①Check the direction of the valve seal.Set the marked side of the seal inside. (See Fig. 1.)②Fit the valve seal to the cushion valve shaft orcheck plug shaft in the correct direction. (See Fig. 2.)③Screw in the valve seal taking care not to drop it. (See Fig. 3.)
If the seal is screwed in after it is insertedto the hole in the cover, the seal may bedamaged.
CAUTION
CAUTION
AB
Double acting single rod/Standard type/70H-8, 140H-8(Rods A, B and C)
●Bore f32 to f250
●Bore f32 to f100 ●Bore f125 to f250
●Bore f32 to f160 ●Bore f180 to f250
Enlarged drawing of part A
The detailed structure of the piston varies depending on the bore.
Enlarged drawing of part B(cushion valve)
❽ 11 ❾ 33 ❶14 12 26 ❺ 16 24
3620 2122 28 27 ❸ 23 32 31 ❹
29 30
18 34 17 19 18 34 35 17 19
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
30HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
31HQ
Standard type/ Urethane rubber(rod B)/70H-8, 140H-8
No.
26
27
2829313233343536
26
27
2829313233343536
Part name Material Qty.Part code
No. Part name Material Qty.Part code
Piston seal
Sea
l set
Sea
l set
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
1 set
f32
Note 1) UHP-32
ISI-18B
(UHR-18)
LBI-18
TT-32
P-12.5
S-16
P-22
CX-12H
—
CX-12H
Double actingsingle rod cylinder
NH8/PKS2-032B
f40
UHP-40
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-40
P-18
S-22.4
G-25
CX-12H
—
CX-12H
NH8/PKS2-040B
f50
UHP-50
ISI-28B
(UHR-28)
DHS-28
TT-50
P-22A
S-28
G-30
CX-12H
—
CX-12H
NH8/PKS2-050B
f63
UHP-63
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-63
P-35.5
S-35.5
G-40
CX-12H
—
CX-12H
NH8/PKS2-063B
f80
UHP-80
ISI-45AB
(UHR-45)
DHS-45
TT-80
G-45
S-45
G-50
CX-14H
—
CX-14H
NH8/PKS2-080B
—
2
1
1
2
1
1
1
2
2
4
f100
UHP-100
ISI-56B
(UHR-56)
DHS-56
TT-100
G-55
S-56
G-60
Note 3)CX-14H
—
Note 3)CX-14H
NH8/PKS2-100B
f125
UHP-125
ISI-71AB
(UHR-71)
DHS-71
TT-125
G-65
G-65
G-75
CR-18H
S-7
CR-18H
NH8/PKS2-125B
f140
UHP-140
ISI-80B
(UHR-80)
DHS-80
TT-140
G-70
G-75
G-85
CR-18H
S-7
CR-18H
NH8/PKS2-140B
f150
UHP-150
ISI-85B
(UHR-85)
DHS-85
TT-150
G-75
G-80
G-90
CR-18H
S-7
CR-18H
NH8/PKS2-150B
f160
UHP-160
ISI-90B
(UHR-90)
DHS-90
TT-160
G-80
G-85
G-95
CR-22H
S-11.2
CR-22H
NH8/PKS2-160B
Note 2)
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Double actingsingle rod cylinder
Note 2)
2
The nominal code of seal is subject to change.CAUTION
●The O-rings conform to JIS B2401-1A.Note 1) The 32 mm bore cylinders use piston seals made of nitrile rubber.Note 2) The ISI and UHR type rod seals are interchangeable with each other.Note 3) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Seal ListStandard type/ Nitrile rubber(rod B)/70H-8, 140H-8
No. Part name
Sea
l set
Sea
l set
Material Qty.Part code
Part name Material Qty.Part code
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
HNBR
—
2
1
1
2
2
1
1
1
2
2
4
1 set
1 set
f32
UHP-32
SKY-18
SDR-18
TT-32
—
P-12.5
S-16
P-22
CX-12H
—
CX-12H
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Double actingsingle rod cylinder
NH8/PKS1-032B
f40
SKY-30
SKY-22.4
SDR-22.4
TT-40
—
P-18
S-22.4
G-25
CX-12H
—
CX-12H
NH8/PKS1-040B
f50
SKY-40
SKY-28
SDR-28
TT-50
—
P-22A
S-28
G-30
CX-12H
—
CX-12H
NH8/PKS1-050B
f63
SKY-53
SKY-35.5
SDR-35.5
TT-63
—
P-35.5
S-35.5
G-40
CX-12H
—
CX-12H
NH8/PKS1-063B
f80
SKY-71
SKY-45A
SDR-45
TT-80
—
G-45
S-45
G-50
CX-14H
—
CX-14H
NH8/PKS1-080B
f100
SKY-85
SKY-56
SDR-56
TT-100
—
G-55
S-56
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NH8/PKS1-100B
f125
SKY-112
SKY-71
SDR-71
TT-125
—
G-65
G-65
G-75
CR-18H
S-7
CR-18H
NH8/PKS1-125B
No.
—
2
1
1
2
2
1
1
1
2
2
4
f140
SKY-125
SKY-80
SDR-80
TT-140
—
G-70
G-75
G-85
CR-18H
S-7
CR-18H
NH8/PKS1-140B
f150
SKY-136
SKY-85
SDR-85
TT-150
—
G-75
G-80
G-90
CR-18H
S-7
CR-18H
NH8/PKS1-150B
f160
SKY-145
SKY-90
SDR-90
TT-160
—
G-80
G-85
G-95
CR-22H
S-11.2
CR-22H
NH8/PKS1-160B
f180
SKY-165
SKY-100
SDR-100
—
G-170
G-75
G-80
G-110
CR-22H
S-11.2
CR-22H
NH8/PKS1-180B
f200
SKY-180
SKY-112
SDR-112
—
G-190
G-85
G-90
G-125
CR-22H
S-11.2
CR-22H
NH8/PKS1-200B
f224
SKY-204
SKY-125
SDR-125
—
*G-214
G-95
G-100
G-140
CR-22H
S-11.2
CR-22H
NH8/PKS1-224B
f250
SKY-230
SKY-140
SDR-140
—
G-240
*G-107
G-110
G-155
CR-22H
S-11.2
CR-22H
NH8/PKS1-250B
2627282930313233343536
2627282930313233343536
1
CAUTION
●The O-rings for cover 30 conform to JIS B2401-1B(Hs90). Other O-rings conform to JIS B2401-1A. However, the *-marked O-rings conform to TAIYO standards.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
32HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
33HQ
Standard type/ HNBR(rod B)/70H-8, 140H-8
No. Part name
Double actingsingle rod cylinder
Sea
l set
Sea
l set
Material Qty.Part code
Part code
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
1 set
f32
UHP-32
UHR-18
DHS-18
TT-32
P-12.5
S-16
P-22
CX-12H
—
CX-12H
NH8/PKS6-032B
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
P-18
S-22.4
G-25
CX-12H
—
CX-12H
NH8/PKS6-040B
f50
UHP-50
UHR-28
DHS-28
TT-50
P-22A
S-28
G-30
CX-12H
—
CX-12H
NH8/PKS6-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
P-35.5
S-35.5
G-40
CX-12H
—
CX-12H
NH8/PKS6-063B
f80
UHP-80
UHR-45
DHS-45
TT-80
G-45
S-45
G-50
CX-14H
—
CX-14H
NH8/PKS6-080B
—
2
1
1
2
1
1
1
2
2
4
f100
UHP-100
UHR-56
DHS-56
TT-100
G-55
S-56
G-60
Note 1)
Note 1)
CX-14H
—
CX-14H
NH8/PKS6-100B
f125
UHP-125
UHR-71
DHS-71
TT-125
G-65
G-65
G-75
CR-18H
S-7
CR-18H
NH8/PKS6-125B
f140
UHP-140
UHR-80
DHS-80
TT-140
G-70
G-75
G-85
CR-18H
S-7
CR-18H
NH8/PKS6-140B
f150
UHP-150
UHR-85
DHS-85
TT-150
G-75
G-80
G-90
CR-18H
S-7
CR-18H
NH8/PKS6-150B
f160
UHP-160
UHR-90
DHS-90
TT-160
G-80
G-85
G-95
CR-22H
S-11.2
CR-22H
NH8/PKS6-160B
26272829313233343536
26272829313233343536
6
CAUTION
●The hardness of the O-ring for cushion valve 35 is Hs70, and that of other O-rings is Hs90.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.
No. Part name Material Qty.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Seal ListStandard type/ Fluorocarbon(rod B)/70H-8, 140H-8
No. Part name
Sea
l set
Material Qty.Part code
Part name Material Qty.Part code
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
2
1
1 set
1 set
1
1
2
2
4
f32
UHP-32
UHR-18
DHS-18
TT-32
—
P-12.5
S-16
P-22
CX-12F
—
CX-12F
Double actingsingle rod cylinder
NH8/PKS3-032B
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
—
P-18
S-22.4
G-25
CX-12F
—
CX-12F
NH8/PKS3-040B
f50
UHP-50
UHR-28
DHS-28
TT-50
—
P-22A
S-28
G-30
CX-12F
—
CX-12F
NH8/PKS3-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
—
P-35.5
S-35.5
G-40
CX-12F
—
CX-12F
NH8/PKS3-063B
f80
UHP-80
UHR-45
DHS-45
TT-80
—
G-45
S-45
G-50
CX-14F
—
CX-14F
NH8/PKS3-080B
f100
UHP-100
UHR-56
DHS-56
TT-100
—
G-55
S-56
G-60
Note 1) CX-14F
—
Note 1) CX-14F
NH8/PKS3-100B
f125
UHP-125
UHR-71
DHS-71
TT-125
—
G-65
G-65
G-75
CR-18F
S-7
CR-18F
NH8/PKS3-125B
No.
—
2
1
1
2
2
1
1
1
2
2
4
f140
UHP-140
UHR-80
DHS-80
TT-140
—
G-70
G-75
G-85
CR-18F
S-7
CR-18F
NH8/PKS3-140B
f150
UHP-150
UHR-85
DHS-85
TT-150
—
G-75
G-80
G-90
CR-18F
S-7
CR-18F
NH8/PKS3-150B
f160
UHP-160
UHR-90
DHS-90
TT-160
—
G-80
G-85
G-95
CR-22F
S-11.2
CR-22F
NH8/PKS3-160B
f180
SKY-165F
SKY-100F
SDR-100F
—
G-170
G-75
G-80
G-110
CR-22F
S-11.2
CR-22F
NH8/PKS3-180B
f200
SKY-180F
SKY-112F
SDR-112F
—
G-190
G-85
G-90
G-125
CR-22F
S-11.2
CR-22F
NH8/PKS3-200B
f224
SKY-204F
SKY-125F
SDR-125F
—
G-214
G-95
G-100
G-140
CR-22F
S-11.2
CR-22F
NH8/PKS3-224B
f250
SKY-230F
SKY-140F
SDR-140F
—
G-240
*
*
G-107
G-110
G-155
CR-22F
S-11.2
CR-22F
NH8/PKS3-250B
2627282930313233343536
2627282930313233343536
3
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Double actingsingle rod cylinder
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
●The O-rings for cover 30 have a hardness of Hs90. Other O-rings conform to JIS B2401-4D(Hs70). However, the *-marked O-rings conform to TAIYO standards.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18F and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
34HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
35HQ
Seal ListStandard type/ Nitrile rubber(rod C)/70H-8, 140H-8
No. Part name
Sea
l set
Sea
l set
Material Qty.
Part name Material Qty.
Part code
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
2
1
1
1
2
2
4
1 set
1 set
f40
SKY-30
SKY-18
SDR-18
TT-40
—
P-18
P-18
G-25
CX-12H
—
CX-12H
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Double actingsingle rod cylinder
NH8/PKS1-040C
f50
SKY-40
SKY-22.4
SDR-22.4
TT-50
—
P-22.4
P-22.4
G-30
CX-12H
—
CX-12H
NH8/PKS1-050C
f63
SKY-53
SKY-28
SDR-28
TT-63
—
P-28
P-28
G-40
CX-12H
—
CX-12H
NH8/PKS1-063C
f80
SKY-71
SKY-35.5
SDR-35.5
TT-80
—
P-35.5
P-35.5
G-50
CX-14H
—
CX-14H
NH8/PKS1-080C
f100
SKY-85
SKY-45A
SDR-45
TT-100
—
G-45
G-45
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NH8/PKS1-100C
f125
SKY-112
SKY-56
SDR-56
TT-125
—
G-55
G-55
G-75
CR-18H
S-7
CR-18H
NH8/PKS1-125C
f140
SKY-125
SKY-63
SDR-63
TT-140
—
*G-58
G-60
G-85
CR-18H
S-7
CR-18H
NH8/PKS1-140C
No.Part code
—
2
1
1
2
2
1
1
1
2
2
4
f150
SKY-136
SKY-67
SDR-67
TT-150
—
G-60
G-65
G-90
CR-18H
S-7
CR-18H
NH8/PKS1-150C
f160
SKY-145
SKY-71
SDR-71
TT-160
—
G-65
G-70
G-95
CR-22H
S-11.2
CR-22H
NH8/PKS1-160C
f180
SKY-165
SKY-80
SDR-80
—
G-170
G-75
G-80
G-110
CR-22H
S-11.2
CR-22H
NH8/PKS1-180C
f200
SKY-180
SKY-90
SDR-90
—
G-190
G-85
G-90
G-125
CR-22H
S-11.2
CR-22H
NH8/PKS1-200C
f224
SKY-204
SKY-100
SDR-100
—
*G-214
G-95
G-100
G-140
CR-22H
S-11.2
CR-22H
NH8/PKS1-224C
f250
SKY-230
SKY-112
SDR-112
—
G-240
*G-107
G-110
G-155
CR-22H
S-11.2
CR-22H
NH8/PKS1-250C
2627282930313233343536
2627282930313233343536
1
●The O-rings for cover 30 conform to JIS B2401-1B (Hs90). Other O-rings conform to JIS B2401-1A (Hs70). However, the *-marked O-rings conform to TAIYO standards.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Standard type/ Urethane rubber(rod C)/70H-8, 140H-8
No. Part name Material Qty.Part code
Part name Material Qty.Part code
Piston seal Urethane rubber
Sea
l set
Sea
l set
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
1 set
f40
UHP-40
ISI-18B
(UHR-18)
LBI-18
TT-40
P-18
P-18
G-25
CX-12H
—
CX-12H
Double actingsingle rod cylinder
NH8/PKS2-040C
f50
UHP-50
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-50
P-22.4
P-22.4
G-30
CX-12H
—
CX-12H
NH8/PKS2-050C
f63
UHP-63
ISI-28B
(UHR-28)
DHS-28
TT-63
P-28
P-28
G-40
CX-12H
—
CX-12H
NH8/PKS2-063C
f80
UHP-80
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-80
P-35.5
P-35.5
G-50
CX-14H
—
CX-14H
NH8/PKS2-080C
f100
UHP-100
ISI-45AB
(UHR-45)
DHS-45
TT-100
G-45
G-45
G-60
Note 2) CX-14H
Note 2) CX-14H
—
NH8/PKS2-100C
No.
—
2
1
1
2
1
1
1
2
2
4
f125
UHP-125
ISI-56B
(UHR-56)
DHS-56
TT-125
G-55
G-55
G-75
CR-18H
S-7
CR-18H
NH8/PKS2-125C
f140
UHP-140
ISI-63B
(UHR-63)
DHS-63
TT-140
*G-58
G-60
G-85
CR-18H
S-7
CR-18H
NH8/PKS2-140C
f150
UHP-150
ISI-67B
(UHR-67)
DHS-67
TT-150
G-60
G-65
G-90
CR-18H
S-7
CR-18H
NH8/PKS2-150C
f160
UHP-160
ISI-71AB
(UHR-71)
DHS-71
TT-160
G-65
G-70
G-95
CR-22H
S-11.2
CR-22H
NH8/PKS2-160C
Note 1)
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Double actingsingle rod cylinder
Note 1)
26
27
2829313233343536
26
27
2829313233343536
2
CAUTION
●The O-rings conform to JIS B2401-1A. However, the *-marked O-rings conform to TAIYO standards.Note 1) The ISI and UHR type rod seals are interchangeable with each other.Note 2) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
36HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
37HQ
Seal ListStandard type/ Fluorocarbon(rod C)/70H-8, 140H-8
No.
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
—
2
1
1
2
2
1
1
1
2
2
4
1 set
1 set
f40
UHP-40
UHR-18
DHS-18
TT-40
—
P-18
P-18
G-25
CX-12F
—
CX-12F
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Double actingsingle rod cylinder
NH8/PKS3-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
—
P-22.4
P-22.4
G-30
CX-12F
—
CX-12F
NH8/PKS3-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
—
P-28
P-28
G-40
CX-12F
—
CX-12F
NH8/PKS3-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
—
P-35.5
P-35.5
G-50
CX-14F
—
CX-14F
NH8/PKS3-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
—
G-45
G-45
G-60
Note 1) CX-14F
—
Note 1) CX-14F
NH8/PKS3-100C
f125
UHP-125
UHR-56
DHS-56
TT-125
—
G-55
G-55
G-75
CR-18F
S-7
CR-18F
NH8/PKS3-125C
f140
UHP-140
UHR-63
DHS-63
TT-140
—
*G-58
G-60
G-85
CR-18F
S-7
CR-18F
NH8/PKS3-140C
No.
—
2
1
1
2
2
1
1
1
2
2
4
f150
UHP-150
UHR-67
DHS-67
TT-150
—
G-60
G-65
G-90
CR-18F
S-7
CR-18F
NH8/PKS3-150C
f160
UHP-160
UHR-71
DHS-71
TT-160
—
G-65
G-70
G-95
CR-22F
S-11.2
CR-22F
NH8/PKS3-160C
f180
SKY-165F
SKY-80F
SDR-80F
—
G-170
G-75
G-80
G-110
CR-22F
S-11.2
CR-22F
NH8/PKS3-180C
f200
SKY-180F
SKY-90F
SDR-90F
—
G-190
G-85
G-90
G-125
CR-22F
S-11.2
CR-22F
NH8/PKS3-200C
f224
SKY-204F
SKY-100F
SDR-100F
—
*G-214
G-95
G-100
G-140
CR-22F
S-11.2
CR-22F
NH8/PKS3-224C
f250
SKY-230F
SKY-112F
SDR-112F
—
G-240
*G-107
G-110
G-155
CR-22F
S-11.2
CR-22F
NH8/PKS3-250C
2627282930313233343536
2627282930313233343536
3
Part name
Sea
l set
Sea
l set
Material
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Qty.
Part name Material Qty.
Part code
Part code
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
●The O-rings for cover 30 have a hardness of Hs90. Other O-rings conform to JIS B2401-4D (Hs70). However, the *-marked O-rings conform to TAIYO standards.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinder includes two seals CR-18F and one seal S-7.
CAUTION The nominal code of seal is subject to change.
Standard type/ HNBR(rod C)/70H-8, 140H-8
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
f40
UHP-40
UHR-18
DHS-18
TT-40
P-18
P-18
G-25
CX-12H
—
CX-12H
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Double actingsingle rod cylinder
NH8/PKS6-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
P-22.4
P-22.4
G-30
CX-12H
—
CX-12H
NH8/PKS6-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
P-28
P-28
G-40
CX-12H
—
CX-12H
NH8/PKS6-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
P-35.5
P-35.5
G-50
CX-14H
—
CX-14H
NH8/PKS6-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
G-45
G-45
G-60
Note 1) CX-14H
Note 1) CX-14H
—
NH8/PKS6-100C
No.
—
2
1
1
2
1
1
1
2
2
4
1 set
f125
UHP-125
UHR-56
DHS-56
TT-125
G-55
G-55
G-75
CR-18H
S-7
CR-18H
NH8/PKS6-125C
f140
UHP-140
UHR-63
DHS-63
TT-140
*G-58
G-60
G-85
CR-18H
S-7
CR-18H
NH8/PKS6-140C
f150
UHP-150
UHR-67
DHS-67
TT-150
G-60
G-65
G-90
CR-18H
S-7
CR-18H
NH8/PKS6-150C
f160
UHP-160
UHR-71
DHS-71
TT-160
G-65
G-70
G-95
CR-22H
S-11.2
CR-22H
NH8/PKS6-160C
26272829313233343536
26272829313233343536
6
No. Part name
Sea
l set
Sea
l set
Material Qty.Part code
Part name Material Qty.Part code
●The hardness of O-rings for cushion valve 35 is Hs70, and that of other O-rings is Hs90. However,the *-marked O-rings conform to TAIYO standards.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
38HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
39HQ
Seal ListStandard type/ Nitrile rubber(rod A)/70H-8, 140H-8
f40
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
1 set
SKY-30
SKY-28
SDR-28
TT-40
P-18
S-22.4
G-30
CX-12H
—
CX-12H
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Double actingsingle rod cylinder
NH8/PKS1-040A
f125
Part code
—
2
1
1
2
1
1
1
2
2
4
SKY-112
SKY-90
SDR-90
TT-125
G-65
G-65
G-95
CR-18H
S-7
CR-18H
NH8/PKS1-125A
f50
SKY-40
SKY-35.5
SDR-35.5
TT-50
P-22A
S-28
G-40
CX-12H
—
CX-12H
NH8/PKS1-050A
f63
SKY-53
SKY-45A
SDR-45
TT-63
P-35.5
S-35.5
G-50
CX-12H
—
CX-12H
NH8/PKS1-063A
f80
SKY-71
SKY-56
SDR-56
TT-80
G-45
S-45
G-60
CX-14H
—
CX-14H
NH8/PKS1-080A
f100
SKY-85
SKY-71
SDR-71
TT-100
G-55
S-56
G-75
Note 1) CX-14H
—
Note 1) CX-14H
NH8/PKS1-100A
f140
SKY-125
SKY-100
SDR-100
TT-140
G-70
G-75
G-110
CR-18H
S-7
CR-18H
f150
SKY-136
SKY-100
SDR-100
TT-150
G-75
G-80
G-110
CR-18H
S-7
CR-18H
f160
SKY-145
SKY-112
SDR-112
TT-160
G-80
G-85
G-125
CR-22H
S-11.2
CR-22H
NH8/PKS1-140A
NH8/PKS1-150A
NH8/PKS1-160A
26272829313233343536
26272829313233343536
1
No. Part name
Sea
l set
Sea
l set
Material Qty.
No. Part name Material Qty.
Part code
●The O-rings conform to JIS B2401-1A.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Standard type/ Urethane rubber(rod A)/70H-8, 140H-8
f40
Piston seal
Sea
l set
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
1 set
UHP-40
ISI-28B
(UHR-28)
DHS-28
TT-40
P-18
S-22.4
G-30
CX-12H
—
CX-12H
Double actingsingle rod cylinder
NH8/PKS2-040A
f50
UHP-50
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-50
P-22A
S-28
G-40
CX-12H
—
CX-12H
NH8/PKS2-050A
f63
UHP-63
ISI-45AB
(UHR-45)
DHS-45
TT-63
P-35.5
S-35.5
G-50
CX-12H
—
CX-12H
NH8/PKS2-063A
f80
UHP-80
ISI-56B
(UHR-56)
DHS-56
TT-80
G-45
S-45
G-60
CX-14H
—
CX-14H
NH8/PKS2-080A
f100
UHP-100
ISI-71AB
(UHR-71)
DHS-71
TT-100
G-55
S-56
G-75
Note 2) CX-14H
—
Note 2) CX-14H
NH8/PKS2-100A
f125
Part code
—
2
1
1
2
1
1
1
2
2
4
UHP-125
ISI-90B
(UHR-90)
DHS-90
TT-125
G-65
G-65
G-95
CR-18H
S-7
CR-18H
f140
UHP-140
UHR-100
DHS-100
TT-140
G-70
G-75
G-110
CR-18H
S-7
CR-18H
f150
UHP-150
UHR-100
DHS-100
TT-150
G-75
G-80
G-110
CR-18H
S-7
CR-18H
f160
UHP-160
UHR-112
DHS-112
TT-160
G-80
G-85
G-125
CR-22H
S-11.2
CR-22H
NH8/PKS2-125A
NH8/PKS2-140A
NH8/PKS2-150A
NH8/PKS2-160A
Note 1)
Piston seal
Sea
l set
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Double actingsingle rod cylinder
Note 1)
26
27
2829313233343536
26
27
2829313233343536
2
No. Part name Material Qty.
No. Part name Material Qty.
Part code
●The O-rings conform to JIS B2401-1A.Note 1) The ISI and UHR type rod seals are interchangeable with each other.Note 2) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
40HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
41HQ
f40
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
1
1
1
2
2
4
1 set
UHP-40
UHR-28
DHS-28
TT-40
P-18
S-22.4
G-30
CX-12F
—
CX-12F
Double actingsingle rod cylinder
NH8/PKS3-040A
UHP-50
UHR-35.5
DHS-35.5
TT-50
P-22A
S-28
G-40
CX-12F
—
CX-12F
NH8/PKS3-050A
f63
UHP-63
UHR-45
DHS-45
TT-63
P-35.5
S-35.5
G-50
CX-12F
—
CX-12F
NH8/PKS3-063A
f80
UHP-80
UHR-56
DHS-56
TT-80
G-45
S-45
G-60
CX-14F
—
CX-14F
NH8/PKS3-080A
f100
UHP-100
UHR-71
DHS-71
TT-100
G-55
S-56
G-75
Note 1) CX-14F
—
Note 1) CX-14F
NH8/PKS3-100A
f125
—
2
1
1
2
1
1
1
2
2
4
1 set
UHP-125
UHR-90
DHS-90
TT-125
G-65
G-65
G-95
CR-18F
S-7
CR-18F
NH8/PKS3-125A
f140
UHP-140
SKY-100F
SDR-100F
TT-140
G-70
G-75
G-110
CR-18F
S-7
CR-18F
f150
UHP-150
SKY-100F
SDR-100F
TT-150
G-75
G-80
G-110
CR-18F
S-7
CR-18F
f160
UHP-160
SKY-112F
SDR-112F
TT-160
G-80
G-85
G-125
CR-22F
S-11.2
CR-22F
Seal ListStandard type/ Fluorocarbon(rod A)/70H-8, 140H-8
f50
NH8/PKS3-140A
NH8/PKS3-150A
NH8/PKS3-160A
26272829313233343536
26272829313233343536
3
No. Part name
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
●The O-rings conform to JIS B2401-4D(Hs70).Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinder includes two seals CR-18F and one seal S-7.
CAUTION The nominal code of seal is subject to change.
Standard type/ HNBR(rod A)/70H-8, 140H-8
f40
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
1 set
UHP-40
UHR-28
DHS-28
TT-40
P-18
S-22.4
G-30
CX-12H
—
CX-12H
Double acting single rod cylinder
NH8/PKS6-040A
f125
—
2
1
1
2
1
1
1
2
2
4
UHP-125
UHR-90
DHS-90
TT-125
G-65
G-65
G-95
CR-18H
S-7
CR-18H
NH8/PKS6-125A
f140
UHP-140
UHR-100
DHS-100
TT-140
G-70
G-75
G-110
CR-18H
S-7
CR-18H
f150
UHP-150
UHR-100
DHS-100
TT-150
G-75
G-80
G-110
CR-18H
S-7
CR-18H
f160
UHP-160
UHR-112
DHS-112
TT-160
G-80
G-85
G-125
CR-22H
S-11.2
CR-22H
f50
UHP-50
UHR-35.5
DHS-35.5
TT-50
P-22A
S-28
G-40
CX-12H
—
CX-12H
NH8/PKS6-050A
f63
UHP-63
UHR-45
DHS-45
TT-63
P-35.5
S-35.5
G-50
CX-12H
—
CX-12H
NH8/PKS6-063A
f80
UHP-80
UHR-56
DHS-56
TT-80
G-45
S-45
G-60
CX-14H
—
CX-14H
NH8/PKS6-080A
f100
UHP-100
UHR-71
DHS-71
TT-100
G-55
S-56
G-75
Note 1) CX-14H
—
Note 1) CX-14H
NH8/PKS6-100A
NH8/PKS6-140A
NH8/PKS6-150A
NH8/PKS6-160A
26272829313233343536
26272829313233343536
6
No. Part name Material Qty.Part code
No. Part name Material Qty.Part code
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Double acting single rod cylinder
Sea
l set
●The hardness of O-rings for cushion valve 35 is Hs70, and that of other O-rings is Hs90.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
42HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
43HQ
Double acting single rod/Switch Set/70H-8R, 140H-8R(Rods A, B and C)
●Bore f32 to f140
●Bore f125・f140
Enlarged drawing of part B(cushion valve)
The detailed structure of the piston varies depending on the bore.
●Bore f32 to f100
B
❽ 11 ❾ 33 29 ❷1412 ❻ 15 251316 24
36 20 22 28 27 ❸ 23 32 31 26 ❼ ❹
18 34 17 19 18 3435 17 19
Parts List
❷
❸
❹
❻❼❽❾
11
12131415161718192022
23
2425
Cylinder tube
Rod cover
Cap cover
Piston R
Piston H
Piston rod
Bush
Retainer
Cushion ring
Wear ring
Stop ring
Magnet
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check ball
Tie rod
Tie rod nut(2 kinds)
Sensor
No.
1
1
1
1
1
1
1
1
1
2
( 1 )
—
1
2
2
2
4
4
4
8
—
Name Qty.Material
Stainless steel
Special copper alloy
Special copper alloy
Carbon steel for machine structural use
Copper alloy
Cast iron
Synthetic resin
Carbon steel for machine structural use
—
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Rolled steel for general structure
Carbon steel for machine structural use
High-carbon chromium bearing steel
Carbon steel for machine structural use
—
Carbon steel for machine structural use(f32 to f80)
Rolled steel for general structure(f100 to f140)
Carbon steel for machine structural use(f32 to f80)
Rolled steel for general structure(f100 to f140)
Carbon steel for machine structural use(f32 to f80)
Rolled steel for general structure(f100 to f140)
Carbon steel for machine structural use(7 MPa: f63 to f140)
Chrome molybdenum steel(7 MPa: f32 to f50, for 14 MPa)
●The quantities shown it the table above are applicable to the type with both ends cushioned.●The quantity of parts in parentheses may not be used depending on the bore and rod diameter.
Fig. 1
Fig. 2 Fig. 3
(Identification mark) HNBR: orange Fluorocarbon: white
Fit the seal with the marked side on the inside of the cylinder.
Check plug
Mark Marked side
Valve seal
(Valve seal fitting procedures)
Marked side
Mark
Cushion valve
CAUTION
CAUTION●Notes on fitting the valve seals 34 and 36The valve seals 34 and 36 must be fitted in the specified directions in accordance with the specified procedures.If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak.Fitting procedures ①Check the direction of the valve seal. Set the marked side of the seal inside. (See Fig. 1.) ②Fit the valve seal to the cushion valve shaft or check plug shaft in the correct direction. (See Fig. 2.) ③Screw in the valve seal taking care not to drop it. (See Fig. 3.)
If the seal is screwed in after it is inserted tothe hole in the cover, the seal may be damaged.
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
44HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
45HQ
Seal ListSwitch Set/ Nitrile rubber(rod B)/70H-8R, 140H-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1(2)
1(2)
1
1
2
2
4
1 set
1 set
f32
UHP-32
SKY-18
SDR-18
TT-32
S-12.5
S-16
P-22
CX-12H
—
CX-12H
Double actingsingle rod cylinder
NH8R/PKS1-032B
f40
SKY-30
SKY-22.4
SDR-22.4
TT-40
S-16
S-22.4
G-25
CX-12H
—
CX-12H
NH8R/PKS1-040B
f50
SKY-40
SKY-28
SDR-28
TT-50
P-22
S-28
G-30
CX-12H
—
CX-12H
NH8R/PKS1-050B
f63
SKY-53
SKY-35.5
SDR-35.5
TT-63
P-28
S-35.5
G-40
CX-12H
—
CX-12H
NH8R/PKS1-063B
—
f80
SKY-71
SKY-45A
SDR-45
TT-80
P-36
S-45
G-50
CX-14H
—
CX-14H
NH8R/PKS1-080B
f100
SKY-85
SKY-56
SDR-56
TT-100
P-45
S-56
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NH8R/PKS1-100B
f125
SKY-112
SKY-71
SDR-71
TT-125
G-55
G-65
G-75
CR-18H
S-7
CR-18H
NH8R/PKS1-125B
f140
SKY-125
SKY-80
SDR-80
TT-140
G-65
G-75
G-85
CR-18H
S-7
CR-18H
NH8R/PKS1-140B
2
1
1
2
1
1
2
2
4
26272829313233343536
26272830313233343536
1
No. Part name
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
●The O-rings conform to JIS B2401-1A.●The quantity of the O-rings for piston rod in parentheses applies to 32 and 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Switch Set/ Urethane rubber(rod B)/70H-8R, 140H-8R
Piston seal
Double acting single rod cylinder
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1(2)
1
1
2
2
4
1 set
f32
Note 1) UHP-32
ISI-18B
(UHR-18)
LBI-18
TT-32
S-12.5
S-16
P-22
CX-12H
—
CX-12H
NH8R/PKS2-032B
f40
UHP-40
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-40
S-16
S-22.4
G-25
CX-12H
—
CX-12H
NH8R/PKS2-040B
f50
NH8R/PKS2-050B
f63
UHP-63
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-63
P-28
S-35.5
G-40
CX-12H
—
CX-12H
NH8R/PKS2-063B
—
2
1
1
2
1(2)
1
1
2
2
4
1 set
f80
UHP-80
ISI-45AB
(UHR-45)
DHS-45
TT-80
P-36
S-45
G-50
CX-14H
—
CX-14H
NH8R/PKS2-080B
f100
UHP-100
ISI-56B
(UHR-56)
DHS-56
TT-100
P-45
S-56
G-60
Note 3) CX-14H
—
Note 3) CX-14H
NH8R/PKS2-100B
f125
UHP-125
ISI-71AB
(UHR-71)
DHS-71
TT-125
G-55
G-65
G-75
CR-18H
S-7
CR-18H
NH8R/PKS2-125B
f140
UHP-140
ISI-80B
(UHR-80)
DHS-80
TT-140
G-65
G-75
G-85
CR-18H
S-7
CR-18H
NH8R/PKS2-140B
UHP-50
ISI-28B
(UHR-28)
DHS-28
TT-50
P-22
S-28
G-30
CX-12H
—
CX-12H
Note 2)
26
27
2830313233343536
26
27
2830313233343536
2
No. Part name
Sea
l set
Piston seal
Double acting single rod cylinder
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Note 2)
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
CAUTION
●The O-rings conform to JIS B2401-1A.●The quantity of the O-rings for piston rod in parentheses applies to 32 and 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) The piston seals of 32 mm bore cylinders are made of nitrile rubber.Note 2) The ISI and UHR type rod seals are interchangeable with each other.Note 3) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
46HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
47HQ
Seal ListSwitch Set/ Fluorocarbon(rod B)/70H-8R, 140H-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
1(2)
1
1
2
2
4
1 set
f32
UHP-32
UHR-18
DHS-18
TT-32
S-12.5
S-16
P-22
CX-12F
—
CX-12F
Double actingsingle rod cylinder
NH8R/PKS3-032B
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
S-16
S-22.4
G-25
CX-12F
—
CX-12F
NH8R/PKS3-040B
f50
UHP-50
UHR-28
DHS-28
TT-50
P-22
S-28
G-30
CX-12F
—
CX-12F
NH8R/PKS3-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
P-28
S-35.5
G-40
CX-12F
—
CX-12F
NH8R/PKS3-063B
—
2
1
1
2
1(2)
1
1
2
2
4
f80
UHP-80
UHR-45
DHS-45
TT-80
P-36
S-45
G-50
CX-14F
—
CX-14F
NH8R/PKS3-080B
f100
UHP-100
UHR-56
DHS-56
TT-100
P-45
S-56
G-60
Note 1) CX-14F
—
Note 1) CX-14F
NH8R/PKS3-100B
f125
UHP-125
UHR-71
DHS-71
TT-125
G-55
G-65
G-75
CR-18F
S-7
CR-18F
NH8R/PKS3-125B
f140
UHP-140
UHR-80
DHS-80
TT-140
G-65
G-75
G-85
CR-18F
S-7
CR-18F
NH8R/PKS3-140B
26272829313233343536
26272829313233343536
3
No. Part name
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1 setDouble actingsingle rod cylinder
Sea
l set
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
●The O-rings conform to JIS B2401-4D (Hs70).●The quantity of the O-rings for piston rod in parentheses applies to 32 and 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18F and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
Switch Set/ HNBR(rod B)/70H-8R, 140H-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1(2)
1
1
2
2
4
1 set
1 set
f32
UHP-32
UHR-18
DHS-18
TT-32
S-12.5
S-16
P-22
CX-12H
—
CX-12H
Double actingsingle rod cylinder
NH8R/PKS6-032B
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
S-16
S-22.4
G-25
CX-12H
—
CX-12H
NH8R/PKS6-040B
f50
UHP-50
UHR-28
DHS-28
TT-50
P-22
S-28
G-30
CX-12H
—
CX-12H
NH8R/PKS6-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
P-28
S-35.5
G-40
CX-12H
—
CX-12H
NH8R/PKS6-063B
—
2
1
1
2
1(2)
1
1
2
2
4
f80
UHP-80
UHR-45
DHS-45
TT-80
P-36
S-45
G-50
CX-14H
—
CX-14H
NH8R/PKS6-080B
f100
UHP-100
UHR-56
DHS-56
TT-100
P-45
S-56
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NH8R/PKS6-100B
f125
UHP-125
UHR-71
DHS-71
TT-125
G-55
G-65
G-75
CR-18H
S-7
CR-18H
NH8R/PKS6-125B
f140
UHP-140
UHR-80
DHS-80
TT-140
G-65
G-75
G-85
CR-18H
S-7
CR-18H
NH8R/PKS6-140B
26272829313233343536
26272829313233343536
6
No. MaterialPart name
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Double actingsingle rod cylinder
Sea
l set
Qty.Part code
No. MaterialPart name Qty.Part code
●The hardness of the O-ring for piston rod 31 for 32 mm bore cylinders, S-12.5, and the O-ring for cushion valve 35 is Hs70. The hardness of other O-rings is Hs90.●The quantity of the O-rings for piston rod in parentheses applies to 32 and 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
48HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
49HQ
Seal ListSwitch Set/ Nitrile rubber(rod C)/70H-8R, 140H-8R
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
f40
SKY-30
SKY-18
SDR-18
TT-40
P-15
P-18
G-25
CX-12H
—
CX-12H
NH8R/PKS1-040C
f50
SKY-40
SKY-22.4
SDR-22.4
TT-50
P-18
P-22.4
G-30
CX-12H
—
CX-12H
NH8R/PKS1-050C
f63
SKY-53
SKY-28
SDR-28
TT-63
P-24
P-28
G-40
CX-12H
—
CX-12H
NH8R/PKS1-063C
f80
SKY-71
SKY-35.5
SDR-35.5
TT-80
P-30
P-35.5
G-50
CX-14H
—
CX-14H
NH8R/PKS1-080C
f100
SKY-85
SKY-45A
SDR-45
TT-100
P-36
G-45
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NH8R/PKS1-100C
f125
NH8R/PKS1-125C
Switch Set/ Urethane rubber(rod C)/70H-8R, 140H-8R
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
2
2
4
1 set
f40
UHP-40
ISI-18B
(UHR-18)
LBI-18
TT-40
P-15
P-18
G-25
CX-12H
—
CX-12H
NH8R/PKS2-040C
f50
UHP-50
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-50
P-18
P-22.4
G-30
CX-12H
—
CX-12H
NH8R/PKS2-050C
f63
UHP-63
ISI-28B
(UHR-28)
DHS-28
TT-63
P-24
P-28
G-40
CX-12H
—
CX-12H
NH8R/PKS2-063C
f80
UHP-80
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-80
P-30
P-35.5
G-50
CX-14H
—
CX-14H
NH8R/PKS2-080C
f100
UHP-100
ISI-45AB
(UHR-45)
DHS-45
TT-100
P-36
G-45
G-60
—
NH8R/PKS2-100C
f125
UHP-125
ISI-56B
(UHR-56)
DHS-56
TT-125
P-45
G-55
G-75
CR-18H
S-7
CR-18H
NH8R/PKS2-125C
f140
f140
SKY-125
SKY-63
SDR-63
TT-140
P-50
G-60
G-85
CR-18H
S-7
CR-18H
NH8R/PKS1-140C
UHP-140
ISI-63B
(UHR-63)
DHS-63
TT-140
P-50
G-60
G-85
CR-18H
S-7
CR-18H
NH8R/PKS2-140C
SKY-112
SKY-56
SDR-56
TT-125
P-45
G-55
G-75
CR-18H
S-7
CR-18H
Note 1)
26272829313233343536
26
27
2829313233343536
1
2
No. MaterialPart name
Double actingsingle rod cylinder
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Qty.Part code
No. MaterialPart name Qty.Part code
Sea
l set
Sea
l set
●The O-rings conform to JIS B2401-1A.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
●The O-rings conform to JIS B2401-1A.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) The ISI and UHR type rod seals are interchangeable with each other.Note 2) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
Piston seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Rod seal
Note 2) CX-14H
Note 2) CX-14H
CAUTION The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Switch Set/ Fluorocarbon(rod C)/70H-8R, 140H-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
1
1
1
2
2
4
1 set
f40
UHP-40
UHR-18
DHS-18
TT-40
P-15
P-18
G-25
CX-12F
—
CX-12F
Double actingsingle rod cylinder
NH8R/PKS3-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
P-18
P-22.4
G-30
CX-12F
—
CX-12F
NH8R/PKS3-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
P-24
P-28
G-40
CX-12F
—
CX-12F
NH8R/PKS3-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
P-30
P-35.5
G-50
CX-14F
—
CX-14F
NH8R/PKS3-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
P-36
G-45
G-60
Note 1) CX-14F
Note 1) CX-14F
Note 1) CX-14F
Note 1) CX-14F
—
NH8R/PKS3-100C
f125
UHP-125
UHR-56
DHS-56
TT-125
P-45
G-55
G-75
CR-18F
S-7
CR-18F
NH8R/PKS3-125C
Switch Set/ HNBR(rod C)/70H-8R, 140H-8R
—
2
1
1
2
1
1
1
2
2
4
1 set
f40
UHP-40
UHR-18
DHS-18
TT-40
P-15
P-18
G-25
CX-12H
—
CX-12H
NH8R/PKS6-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
P-18
P-22.4
G-30
CX-12H
—
CX-12H
NH8R/PKS6-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
P-24
P-28
G-40
CX-12H
—
CX-12H
NH8R/PKS6-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
P-30
P-35.5
G-50
CX-14H
—
CX-14H
NH8R/PKS6-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
P-36
G-45
G-60
—
NH8R/PKS6-100C
f125
UHP-125
UHR-56
DHS-56
TT-125
P-45
G-55
G-75
CR-18H
S-7
CR-18H
NH8R/PKS6-125C
f140
f140
UHP-140
UHR-63
DHS-63
TT-140
P-50
G-60
G-85
CR-18F
S-7
CR-18F
NH8R/PKS3-140C
UHP-140
UHR-63
DHS-63
TT-140
P-50
G-60
G-85
CR-18H
S-7
CR-18H
NH8R/PKS6-140C
26272829313233343536
26272829313233343536
3
6
No. MaterialPart name
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Double actingsingle rod cylinder
Sea
l set
Qty.Part code
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
●The O-rings conform to JIS B2401-4D (Hs70).●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinder includes two seals CR-18F and one seal S-7.
●The hardness of O-rings for cushion valve 35 is Hs70, and that of other O-rings is Hs90.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
The nominal code of seal is subject to change.CAUTION
No. MaterialPart name Qty.Part code
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
50HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
51HQ
Seal ListSwitch Set/ Nitrile rubber(rod A)/70H-8R, 140H-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1(2)
1
1
2
2
4
1 setNH8R/PKS1-040A
Switch Set/ Nitrile rubber(rod A)/70H-8R, 140H-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1(2)
1
1
2
2
4
1 set
f40 f50 f63 f80 f100 f125
f40 f50 f63 f80 f100 f125
SKY-30
SKY-28
SDR-28
TT-40
S-16
S-22.4
G-30
CX-12H
—
CX-12H
NH8R/PKS1-050A
SKY-40
SKY-35.5
SDR-35.5
TT-50
P-22
S-28
G-40
CX-12H
—
CX-12H
NH8R/PKS1-063A
SKY-53
SKY-45A
SDR-45
TT-63
P-28
S-35.5
G-50
CX-12H
—
CX-12H
NH8R/PKS1-080A
SKY-71
SKY-56
SDR-56
TT-80
P-36
S-45
G-60
CX-14H
—
CX-14H
NH8R/PKS1-100A
SKY-85
SKY-71
SDR-71
TT-100
P-45
S-56
G-75
Note 1) CX-14H
—
Note 1) CX-14H
NH8R/PKS1-125A
SKY-112
SKY-90
SDR-90
TT-125
G-55
G-65
G-95
CR-18H
S-7
CR-18H
NH8R/PKS2-040A
UHP-40
ISI-28B
(UHR-28)
DHS-28
TT-40
S-16
S-22.4
G-30
CX-12H
—
CX-12H
NH8R/PKS2-050A
UHP-50
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-50
P-22
S-28
G-40
CX-12H
—
CX-12H
NH8R/PKS2-063A
UHP-63
ISI-45AB
(UHR-45)
DHS-45
TT-63
P-28
S-35.5
G-50
CX-12H
—
CX-12H
NH8R/PKS2-080A
UHP-80
ISI-56B
(UHR-56)
DHS-56
TT-80
P-36
S-45
G-60
CX-14H
—
CX-14H
NH8R/PKS2-100A
UHP-100
ISI-71AB
(UHR-71)
DHS-71
TT-100
P-45
S-56
G-75
Note 2) CX-14H
Note 2) CX-14H
—
NH8R/PKS2-125A
UHP-125
ISI-90B
(UHR-90)
DHS-90
TT-125
G-55
G-65
G-95
CR-18H
S-7
CR-18H
Note 1)
26272829313233343536
26
27
2829313233343536
1
2
No. Part name
Double actingsingle rod cylinder
Double actingsingle rod cylinder
Sea
l set
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
●The O-rings conform to JIS B2401-1A.●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
●The O-rings conform to JIS B2401-1A.●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) The ISI and UHR type rod seals are interchangeable with each other.Note 2) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
The nominal code of seal is subject to change.CAUTION
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Switch Set/ Fluorocarbon(rod A)/70H-8R, 140H-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
1(2)
1
1
2
2
4
1 setDouble actingsingle rod cylinder
Switch Set/ HNBR(rod A)/70H-8R, 140H-8R
—
2
1
1
2
1(2)
1
1
2
2
4
1 set
f40 f50 f63 f80 f100 f125
f40 f50 f63 f80 f100 f125
NH8R/PKS3-040A
UHP-40
UHR-28
DHS-28
TT-40
S-16
S-22.4
G-30
CX-12F
—
CX-12F
NH8R/PKS3-050A
UHP-50
UHR-35.5
DHS-35.5
TT-50
P-22
S-28
G-40
CX-12F
—
CX-12F
NH8R/PKS3-063A
UHP-63
UHR-45
DHS-45
TT-63
P-28
S-35.5
G-50
CX-12F
—
CX-12F
NH8R/PKS3-080A
UHP-80
UHR-56
DHS-56
TT-80
P-36
S-45
G-60
CX-14F
—
CX-14F
NH8R/PKS3-100A
UHP-100
UHR-71
DHS-71
TT-100
P-45
S-56
G-75
Note 1) CX-14F
Note 1) CX-14F
Note 1) CX-14H
Note 1) CX-14H
—
NH8R/PKS3-125A
UHP-125
UHR-90
DHS-90
TT-125
G-55
G-65
G-95
CR-18F
S-7
CR-18F
NH8R/PKS6-040A
UHP-40
UHR-28
DHS-28
TT-40
S-16
S-22.4
G-30
CX-12H
—
CX-12H
NH8R/PKS6-050A
UHP-50
UHR-35.5
DHS-35.5
TT-50
P-22
S-28
G-40
CX-12H
—
CX-12H
NH8R/PKS6-063A
UHP-63
UHR-45
DHS-45
TT-63
P-28
S-35.5
G-50
CX-12H
—
CX-12H
NH8R/PKS6-080A
UHP-80
UHR-56
DHS-56
TT-80
P-36
S-45
G-60
CX-14H
—
CX-14H
NH8R/PKS6-100A
UHP-100
UHR-71
DHS-71
TT-100
P-45
S-56
G-75
—
NH8R/PKS6-125A
UHP-125
UHR-90
DHS-90
TT-125
G-55
G-65
G-95
CR-18H
S-7
CR-18H
26272829313233343536
26272829313233343536
3
6
No. Part name
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Fluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
●The O-rings conform to JIS B2401-4D(Hs70).●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
●The hardness of O-rings for cushion valve 35 is Hs70, and that of other O-rings is Hs90.●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18F as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
HNBR withmetallic ring
HNBR withmetallic ring
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
52HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
53HQ
B
Double acting single rod/Cutting oil proof type/70HW-8, 140HW-8, 70HW-8R, 140HW-8R (rod B/rod C)
●Bore f32 to f125 Standard type
●Bore f125
Enlarged drawing of part B(cushion valve)
●The detailed structure of the piston varies depending on the bore.●The dust wiper differs from that of the standard type and serves as a structural seal forpreventing entry of cutting oil.
●Switch Set(piston structure)
The detailed structure of the piston varies depending on the bore. Other parts havethe same structures as those of the standard type.
●Bore f32 to f100
❽ 37 11 ❾ 33 29 ❶ 14 12 26 ❺ 16 24
36 20 22 38 27 ❸ 23 32 31 ❹
14 12 ❻ 31 15 25 ❼ 16 24
18 34 17 19 18 34 35 17 19
Fig. 1
Fig. 2 Fig. 3
(Identification mark) HNBR: orange Fluorocarbon: white
Fit the seal with the marked side on the inside of the cylinder.
Check plug
Mark Marked side
Valve seal
(Valve seal fitting procedures)
Marked side
Mark
Cushion valve
Parts List
❶
❸
❹
❺❻❼❽❾
11
121415161718192022
23
2425
Cylinder tube
Rod cover
Cap cover
Piston
Piston R
Piston H
Piston rod
Bush
Retainer
Cushion ring
Stop ring
Magnet
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check ball
Tie rod
Tie rod nut (2 kinds)
Sensor
No.
1
1
1
1
1
1
1
1
1
1
( 1 )
—
1
2
2
2
4
4
4
8
—
Name Material Qty.
Carbon steel for machine structural use(f32 to f80)
Rolled steel for general structure(f100 to f125)
Carbon steel for machine structural use(f32 to f80)
Rolled steel for general structure(f100 to f125)
Standard type: Carbon steel for machine structural use
Switch Set: Stainless steel
Grey cast iron
Special copper alloy
Special copper alloy
Carbon steel for machine structural use
Cast iron
Carbon steel for machine structural use
—
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Rolled steel for general structure
Carbon steel for machine structural use
High-carbon chromium bearing steel
Carbon steel for machine structural use(7 MPa: f63 to f125)
Chrome molybdenum steel(7 MPa: f32 to f50, for 14 MPa)
Carbon steel for machine structural use
—
Copper alloy
Carbon steel for machine structural use(f32 to f80)
Rolled steel for general structure(f100 to f125)
●The quantities shown it the table above are applicable to the type with both ends cushioned.●The quantity of parts in parentheses may not be used depending on the bore and rod diameter.
CAUTION
CAUTION●Notes on fitting the valve seals 34 and 36 The valve seals 34 and 36 must be fitted in the specified directions in accordance with the specified procedures. If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak. Fitting procedures ①Check the direction of the valve seal. Set the marked side of the seal inside. (See Fig. 1.) ②Fit the valve seal to the cushion valve shaft or check plug shaft in the correct direction. (See Fig. 2.)
③Screw in the valve seal taking care not to drop it.(See Fig. 3.)
If the seal is screwed in after it is inserted tothe hole in the cover, the seal may be damaged.
Sectional Drawing/Seal List70/140H-870/140H-8 Sectional Drawing
54HQ
Sectional Drawing/Seal List 70/140H-8Sectional D
rawing 70/140H-8
55HQ
Seal ListStandard type/ Cutting oil proof type(rod B)/70HW-8, 140HW-8
Piston seal
Rod seal
Dust wiper 1
Dust wiper 2
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper 1
Dust wiper 2
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
1
2
1
1
1
2
2
4
1 set
1 set
Standard type/ Cutting oil proof type(rod C)/70HW-8, 140HW-8
—
2
1
1
1
2
1
1
1
2
2
4
f40
UHP-40
UHR-18
(DYL-18)
UMD-18
TT-40
P-18
P-18
G-25
CX-12H
—
CX-12H
NHW8/PKS6-040C
f50
UHP-50
UHR-22.4
(DYL-22.4)
UMD-22.4
TT-50
P-22.4
P-22.4
G-30
CX-12H
—
CX-12H
NHW8/PKS6-050C
f63
UHP-63
UHR-28
(DYL-28)
UMD-28
TT-63
P-28
P-28
G-40
CX-12H
—
CX-12H
NHW8/PKS6-063C
f80
UHP-80
UHR-35.5
(DYL-35.5)
UMD-35.5
TT-80
P-35.5
P-35.5
G-50
CX-14H
—
CX-14H
NHW8/PKS6-080C
f100
UHP-100
UHR-45
(DYL-45)
UMD-45
TT-100
G-45
G-45
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NHW8/PKS6-100C
f125
UHP-125
UHR-56
(DYL-56)
UMD-56
TT-125
G-55
G-55
G-75
CR-18H
S-7
CR-18H
NHW8/PKS6-125C
f32
UHP-32
UHR-18
(DYL-18)
UMD-18
TT-32
P-12.5
S-16
G-25
CX-12H
—
CX-12H
NHW8/PKS6-032B
f40
UHP-40
UHR-22.4
(DYL-22.4)
UMD-22.4
TT-40
P-18
S-22.4
G-30
CX-12H
—
CX-12H
NHW8/PKS6-040B
f50
UHP-50
UHR-28
(DYL-28)
UMD-28
TT-50
P-22A
S-28
G-40
CX-12H
—
CX-12H
NHW8/PKS6-050B
f63
UHP-63
UHR-35.5
(DYL-35.5)
UMD-35.5
TT-63
P-35.5
S-35.5
G-40
CX-12H
—
CX-12H
NHW8/PKS6-063B
f80
UHP-80
UHR-45
(DYL-45)
UMD-45
TT-80
G-45
S-45
G-50
CX-14H
—
CX-14H
NHW8/PKS6-080B
f100
UHP-100
UHR-56
(DYL-56)
UMD-56
TT-100
G-55
S-56
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NHW8/PKS6-100B
f125
UHP-125
UHR-71
(DYL-71)
UMD-71
TT-125
G-65
G-65
G-75
CR-18H
S-7
CR-18H
NHW8/PKS6-125B
2627383729313233343536
2627383729313233343536
6
6
No.
Double actingsingle rod cylinder
Double actingsingle rod cylinder
MaterialPart name Qty.Part code
No. Part name Material Qty.Part code
●The hardness of O-rings for cushion valve 35 is Hs70, and that of other O-rings is Hs90.●The cutting oil proof dust wiper 1 38 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper is not included in the seal set. If it is necessary, separately make an order.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
●The hardness of O-rings for cushion valve 35 is Hs70, and that of other O-rings is Hs90.●The cutting oil proof dust wiper 1 38 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper is not included in the seal set. If it is necessary, separately make an order.Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve
seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
The nominal code of seal is subject to change.CAUTION
Sea
l set
Sea
l set
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Switch Set/ Cutting oil proof type(rod B)/70HW-8R, 140HW-8R
Piston seal
Rod seal
Dust wiper 1
Dust wiper 2
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
1
2
1(2)
1
1
2
2
4
1 set
Switch Set/ Cutting oil proof type(rod C)/70HW-8R, 140HW-8R
—
2
1
1
1
2
1
1
1
2
2
4
f40
UHP-40
UHR-18
(DYL-18)
UMD-18
TT-40
P-15
P-18
G-25
CX-12H
—
CX-12H
NHW8R/PKS6-040C
f50
UHP-50
UHR-22.4
(DYL-22.4)
UMD-22.4
TT-50
P-18
P-22.4
G-30
CX-12H
—
CX-12H
NHW8R/PKS6-050C
f63
UHP-63
UHR-28
(DYL-28)
UMD-28
TT-63
P-24
P-28
G-40
CX-12H
—
CX-12H
NHW8R/PKS6-063C
f80
UHP-80
UHR-35.5
(DYL-35.5)
UMD-35.5
TT-80
P-30
P-35.5
G-50
CX-14H
—
CX-14H
NHW8R/PKS6-080C
f100
UHP-100
UHR-45
(DYL-45)
UMD-45
TT-100
P-36
G-45
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NHW8R/PKS6-100C
f125
UHP-125
UHR-56
(DYL-56)
UMD-56
TT-125
P-45
G-55
G-75
CR-18H
S-7
CR-18H
NHW8R/PKS6-125C
f32
UHP-32
UHR-18
(DYL-18)
UMD-18
TT-32
S-12.5
S-16
G-25
CX-12H
—
CX-12H
NHW8R/PKS6-032B
f40
UHP-40
UHR-22.4
(DYL-22.4)
UMD-22.4
TT-40
S-16
S-22.4
G-30
CX-12H
—
CX-12H
NHW8R/PKS6-040B
f50
UHP-50
UHR-28
(DYL-28)
UMD-28
TT-50
P-22
S-28
G-40
CX-12H
—
CX-12H
NHW8R/PKS6-050B
f63
UHP-63
UHR-35.5
(DYL-35.5)
UMD-35.5
TT-63
P-28
S-35.5
G-40
CX-12H
—
CX-12H
NHW8R/PKS6-063B
f80
UHP-80
UHR-45
(DYL-45)
UMD-45
TT-80
P-36
S-45
G-50
CX-14H
—
CX-14H
NHW8R/PKS6-080B
f100
UHP-100
UHR-56
(DYL-56)
UMD-56
TT-100
P-45
S-56
G-60
Note 1) CX-14H
—
Note 1) CX-14H
NHW8R/PKS6-100B
f125
UHP-125
UHR-71
(DYL-71)
UMD-71
TT-125
G-55
G-65
G-75
CR-18H
S-7
CR-18H
NHW8R/PKS6-125B
2627383729313233343536
2627383729313233343536
6
6
No. Part name
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper 1
Dust wiper 2
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Double actingsingle rod cylinder
Sea
l set
1 set
Sea
l set
Material Qty.Part code
●The hardness of the O-ring for piston rod 31 for 32 mm bore cylinder, S-12.5, and the O-ring for cushion valve 35 is Hs70. The hardness of other O-rings is Hs90.
●The quantity of the O-rings for piston rod in parentheses applies to 32 and 40 mm bore cylinders.●When ordering a seal set including a wear ring, see “How to order seal set”.●The cutting oil proof dust wiper 1 38 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper is not included in the seal set. If it is necessary, separately make an order.
Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
●The hardness of O-rings for cushion valve 35 is Hs70, and that of other O-rings is Hs90.●When ordering a seal set including a wear ring, see “How to order seal set”.●The cutting oil proof dust wiper 1 38 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper is not included in the seal set. If it is necessary, separately make an order.
Note 1) Only the rod covers for TA style 100 mm bore cylinders use the seals CR-18H as the cushion valve seal 34 and check valve seal 36 and require the O-ring for cushion valve 35, S-7.The seal set for 100 mm bore cylinders includes 2 pcs. of CR-18H and 1 pc. of S-7.
CAUTION The nominal code of seal is subject to change.
No. Part name Material Qty.Part code
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
HNBR withmetallic ring
Seal List160H-1160H-1 Sectional Drawing
56HQ
Seal List 160H-1Sectional D
rawing 160H-1
57HQ
Structure of part B(bore f125 to f160)(Changes to the structure of part B according to the bore apply to all seal materials.)
B
Double acting single rod/Standard type/Rod B/160H-1
Double acting single rod/Switch Set/Rod B/160H-1R
●The detailed structure of the piston shown in each sectionaldrawing varies depending on the bore.
Structure of part B(bore f125 to f160)(Changes to the structure of part B according to the bore apply to all seal materials.)
●The detailed structure of the piston shown in each sectionaldrawing varies depending on the bore.
Seal material: urethane rubber, combined seal
2 8Seal material: urethane rubber, combined seal
2 8
27 26 31 28 25
30 29
33
32
32
27 26 31 28 25
30 29
33
32
32
160HW-1(cutting oil proof type)
(rubber material: HNBR)Wiper ring with metallic ring
160HW-1R(cutting oil proof type)
(rubber material: HNBR)Wiper ring with metallic ring
Double acting single rod/Standard type/Rod B/160H-1・160HW-1
Double acting single rod/Switch Set/Rod B/160H-1R・160HW-1R
(Differences from 160H-1)¡The wiper ring has a metallic ring.¡Seal: HNBR only
(Differences from 160H-1R)¡The wiper ring has a metallic ring.¡Seal: HNBR only¡Cutting oil proof sensors must be used.
1 6
26 31 2527 28
32 30 29
26 31 28
26 31 2527 28 34
30 29
26 31 28
6
6
Seal material: nitrile rubber, HNBR
1 6Seal material: nitrile rubber, HNBR
32
Seal List160H-1160H-1 Sectional Drawing
58HQ
Seal List 160H-1Sectional D
rawing 160H-1
59HQ
Seal ListNitrile rubber(rod B)/160H-1
f100
—
2
1
1
2
1
1
1
2
2
OUHR100×90×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-100
G-40
S-56
G-65
CX-14H
—
RH1/PKS1-100B
f125
OUHR125×110×9.6
IUH70×80×6.5
LBH70×80×5×6.5
TT-125
G-50
G-65
G-80
CR-18H
S-7
f140
OUHR140×125×9.6
IUH80×90×6.5
LBH80×90×5×6.5
TT-140
G-60
G-75
G-90
CR-18H
S-7
f160
OUHR160×145×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-160
G-70
G-85
G-100
CR-18H
S-7
RH1/PKS1-125B
RH1/PKS1-140B
RH1/PKS1-160B
f80
RH1/PKS1-080B
OUHR80×70×6.5
IUH45×53×5.4
LBH45×53×4.5×6
TT-80
G-30
S-38
G-50
CX-14H
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
2
1 set
1 set
f32
RH1/PKS1-032B
OUHR32×25×5
IUH18×25×5
LBH18×24×3.5×4.5
TT-32
S-12.5
S-15
P-21
CX-8H
f40
RH1/PKS1-040B
OUHR40×32×5.4
IUH22×29×5
LBH22×28×3.5×4.5
TT-40
S-16
P-18
G-25
CX-12H
f50
RH1/PKS1-050B
OUHR50×42×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-50
S-20
P-22
G-30
CX-12H
f63
RH1/PKS1-063B
OUHR63×55×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-63
G-25
G-30
G-40
CX-12H
1
2526272829303132
252627282930313233
No. Part name
Double actingsingle rod cylindere
Sea
l set
Double actingsingle rod cylindere
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
●S-7 and S-12.5 are made of HNBR having a hardness of Hs70, and S-16 and S-20 are madeof HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
Seal ListNitrile rubber(rod B)/160H-1R
f32
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for piston
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
O-ring for piston
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Nitrile rubber
—
2
1
1
2
1 Note 1)
1
1
2
1
1 set
1 set
OUHR32×25×5
IUH18×25×5
LBH18×24×3.5×4.5
TT-32
P-15
S-15
P-21
CX-8H
—
RH1R/PKS1-032B
f100
—
2
1
1
2
1
1
1
2
2
1
OUHR100×90×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-100
G-40
S-56
G-65
CX-14H
—
G-65
RH1R/PKS1-100B
f40
OUHR40×32×5.4
IUH22×29×5
LBH22×28×3.5×4.5
TT-40
S-16
P-18
G-25
CX-12H
—
RH1R/PKS1-040B
f50
OUHR50×42×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-50
P-22
P-22
G-30
CX-12H
—
RH1R/PKS1-050B
f63
OUHR63×55×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-63
G-30
G-30
G-40
CX-12H
—
RH1R/PKS1-063B
f80
OUHR80×70×6.5
IUH45×53×5.4
LBH45×53×4.5×6
TT-80
G-30
S-38
G-50
CX-14H
G-45
RH1R/PKS1-080B
f125
OUHR125×110×9.6
IUH70×80×6.5
LBH70×80×5×6.5
TT-125
G-50
G-65
G-80
CR-18H
S-7
G-85
f140
OUHR140×125×9.6
IUH80×90×6.5
LBH80×90×5×6.5
TT-140
G-60
G-75
G-90
CR-18H
S-7
G-95
f160
OUHR160×145×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-160
G-70
G-85
G-100
CR-18H
S-7
G-110
RH1R/PKS1-125B
RH1R/PKS1-140B
RH1R/PKS1-160B
252627282930313234
25262728293031323334
1
No. Part name
Double actingsingle rod cylinder
Double actingsingle rod cylinder
Sea
l set
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
●S-7 is made of HNBR having a hardness of Hs70, and S-16 is made of HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
Note 1) The 40 mm bore cylinders use two O-rings for piston rod.
HNBR withmetallic ring
HNBR withmetallic ring
Seal List160H-1160H-1 Sectional Drawing
60HQ
Seal List 160H-1Sectional D
rawing 160H-1
61HQ
f32
—
1
1
1
2
1
1
1
2
1 set
1 set
KR003200701
B31826P5008
AY1080P5008
TT-32
S-12.5
S-15
P-21
CX-8H
RH1/PKS2-032B
f100
—
1
1
1
2
1
1
1
2
2
KR010000701
B35666P5008
AY5060P5008
TT-100
G-40
S-56
G-65
CX-14H
—
RH1/PKS2-100B
f40
KR304000701
B32229P5008
AY2020P5008
TT-40
S-16
P-18
G-25
CX-12H
RH1/PKS2-040B
f50
KR005000701
B32836P5008
AY2080P5008
TT-50
S-20
P-22
G-30
CX-12H
RH1/PKS2-050B
f63
KR006300701
B33644P5008
AY3060P5008
TT-63
G-25
G-30
G-40
CX-12H
RH1/PKS2-063B
f80
KR408000701
B34050P5008
AY4045P5008
TT-80
G-30
S-38
G-50
CX-14H
RH1/PKS2-080B
f125
KR012500701
B37079P5008
AY7000P5008
TT-125
G-50
G-65
G-80
CR-18H
S-7
f140
KR214000701
B38075P5008
AY8030P5008
TT-140
G-60
G-75
G-90
CR-18H
S-7
f160
KR016000701
B39001P5008
AY9000P5008
TT-160
G-70
G-85
G-100
CR-18H
S-7
RH1/PKS2-125B
RH1/PKS2-140B
RH1/PKS2-160B
Seal ListUrethane rubber(rod B)/160H-1, 160H-1R
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Urethane rubber+nitrile rubber
Urethane rubber+nitrile rubber
2
2526272829303132
252627282930313233
No. Part name
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
●S-7 and S-12.5 are made of HNBR having a hardness of Hs70, and S-16 and S-20 are made of HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
Seal ListHNBR(rod B)/160H-1
f32
—
2
1
1
2
1
1
1
2
1 set
OUHR32×25×5
IUH18×25×5
LBH18×24×3.5×4.5
TT-32
S-12.5
S-15
P-21
CX-8H
RH1/PKS6-032B
f100
—
2
1
1
2
1
1
1
2
2
1 set
OUHR100×90×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-100
G-40
S-56
G-65
CX-14H
—
RH1/PKS6-100B
f40
OUHR40×32×5.4
IUH22×29×5
LBH22×28×3.5×4.5
TT-40
S-16
P-18
G-25
CX-12H
RH1/PKS6-040B
f50
OUHR50×42×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-50
S-20
P-22
G-30
CX-12H
RH1/PKS6-050B
f63
OUHR63×55×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-63
G-25
G-30
G-40
CX-12H
RH1/PKS6-063B
f80
OUHR80×70×6.5
IUH45×53×5.4
LBH45×53×4.5×6
TT-80
G-30
S-38
G-50
CX-14H
RH1/PKS6-080B
f125
OUHR125×110×9.6
IUH70×80×6.5
LBH70×80×5×6.5
TT-125
G-50
G-65
G-80
CR-18H
S-7
f140
OUHR140×125×9.6
IUH80×90×6.5
LBH80×90×5×6.5
TT-140
G-60
G-75
G-90
CR-18H
S-7
f160
OUHR160×145×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-160
G-70
G-85
G-100
CR-18H
S-7
RH1/PKS6-125B
RH1/PKS6-140B
RH1/PKS6-160B
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
6
2526272829303132
252627282930313233
No. Part name
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
●The hardness of S-7 and S-12.5 is Hs70, and that of other O-rings is Hs90.●The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
Seal List160H-1160H-1 Sectional Drawing
62HQ
Seal List 160H-1Sectional D
rawing 160H-1
63HQ
f32
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1 Note 1)
1
1
2
1
1 set
OUHR32×25×5
IUH18×25×5
LBH18×24×3.5×4.5
TT-32
P-15
S-15
P-21
CX-8H
—
RH1R/PKS6-032B
f100
—
2
1
1
2
1
1
1
2
2
1
OUHR100×90×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-100
G-40
S-56
G-65
CX-14H
—
G-65
RH1R/PKS6-100B
f40
OUHR40×32×5.4
IUH22×29×5
LBH22×28×3.5×4.5
TT-40
S-16
P-18
G-25
CX-12H
—
RH1R/PKS6-040B
f50
OUHR50×42×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-50
P-22
P-22
G-30
CX-12H
—
RH1R/PKS6-050B
f63
OUHR63×55×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-63
G-30
G-30
G-40
CX-12H
—
RH1R/PKS6-063B
f80
OUHR80×70×6.5
IUH45×53×5.4
LBH45×53×4.5×6
TT-80
G-30
S-38
G-50
CX-14H
G-45
RH1R/PKS6-080B
f125
OUHR125×110×9.6
IUH70×80×6.5
LBH70×80×5×6.5
TT-125
G-50
G-65
G-80
CR-18H
S-7
G-85
f140
OUHR140×125×9.6
IUH80×90×6.5
LBH80×90×5×6.5
TT-140
G-60
G-75
G-90
CR-18H
S-7
G-95
f160
OUHR160×145×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-160
G-70
G-85
G-100
CR-18H
S-7
G-110
RH1R/PKS6-125B
RH1R/PKS6-140B
RH1R/PKS6-160B
Seal ListHNBR(rod B)/160H-1R
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for piston
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
O-ring for piston
6
252627282930313234
25262728293031323334
No. Part name
Double actingsingle rod cylinder
Sea
l set
1 setDouble actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Note 1) The 40 mm bore cylinders use two O-rings for piston rod.●The hardness of S-7 is Hs70, and that of other O-rings is Hs90.●The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
Seal List Combined seal(rod B)/160H-1, 160H-1R
f32
—
1
1
1
2
1
1
1
2
1 set
OE032005200211B
IUH18×25×5
LBH18×24×3.5×4.5
TT-32
S-12.5
S-15
P-21
CX-8H
RH1/PKS8-032B
f100
—
1
1
1
2
1
1
1
2
2
1 set
OE100005200211D
IUH56×66×6.5
LBH56×66×5×6.5
TT-100
G-40
S-56
G-65
CX-14H
—
RH1/PKS8-100B
f40
OE040005200211B
IUH22×29×5
LBH22×28×3.5×4.5
TT-40
S-16
P-18
G-25
CX-12H
RH1/PKS8-040B
f50
OE050005200211C
IUH28×36×5.4
LBH28×36×4.5×6
TT-50
S-20
P-22
G-30
CX-12H
RH1/PKS8-050B
f63
OE063005200211C
IUH36×44×5.4
LBH36×44×4.5×6
TT-63
G-25
G-30
G-40
CX-12H
RH1/PKS8-063B
f80
OE080005200211C
IUH45×53×5.4
LBH45×53×4.5×6
TT-80
G-30
S-38
G-50
CX-14H
RH1/PKS8-080B
f125
OE125005200211D
IUH70×80×6.5
LBH70×80×5×6.5
TT-125
G-50
G-65
G-80
CR-18H
S-7
f140
OE140005200211E
IUH80×90×6.5
LBH80×90×5×6.5
TT-140
G-60
G-75
G-90
CR-18H
S-7
f160
OE160005200211E
IUH90×100×6.5
LBH90×100×5×6.5
TT-160
G-70
G-85
G-100
CR-18H
S-7
RH1/PKS8-125B
RH1/PKS8-140B
RH1/PKS8-160B
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
8
2526272829303132
252627282930313233
No. Part name
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Fluororesin+nitrile rubber
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for cushion valve
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Double actingsingle rod cylinder
Sea
l set
Fluororesin+nitrile rubber
●S-7 and S-12.5 are made of HNBR having a hardness of Hs70, and S-16 and S-20 are made of HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
HNBR withmetallic ring
HNBR withmetallic ring
Seal List160H-1160H-1 Sectional Drawing
64HQ
Seal List 160H-1Sectional D
rawing 160H-1
65HQ
Seal ListCutting oil proof type(rod B)/160HW-1
f80
RHW1/PKS6-080B
OUHR80×70×6.5
IUH45×53×5.4
TT-80
G-30
S-38
G-50
CX-14H
Piston seal
Rod seal
Cover seal
O-ring for piston
O-ring for cushion ring
O-ring for bush
Valve seal
Double actingsingle rod cylinder
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
2
1
1
1
2
1 set
f32
RHW1/PKS6-032B
OUHR32×25×5
IUH18×25×5
TT-32
P-15
S-15
P-21
CX-8H
f40
RHW1/PKS6-040B
OUHR40×32×5.4
IUH22×29×5
TT-40
S-16
P-18
G-25
CX-12H
f50
RHW1/PKS6-050B
OUHR50×42×5.4
IUH28×36×5.4
TT-50
S-20
P-22
G-30
CX-12H
f63
RHW1/PKS6-063B
OUHR63×55×5.4
IUH36×44×5.4
TT-63
G-25
G-30
G-40
CX-12H
6
25262829303132
No. Part name
Sea
l set
Material Qty.Part code
●The hardness of the O-rings is Hs90.●The cutting oil proof wiper ring with metallic ring has been pressed into the bush and is integral with the bush. Therefore, it cannot be replaced. To replace it, replace the bush.●The nominal code of seal is subject to change.
HNBR withmetallic ring
Seal ListCutting oil proof type(rod B)/160HW-1R
f32
Piston seal
Rod seal
Cover seal
O-ring for piston
O-ring for cushion ring
O-ring for bush
Valve seal
O-ring for piston
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
2
1
1
1
2
1
1 set
OUHR32×25×5
IUH18×25×5
TT-32
P-15
S-15
P-21
CX-8H
—
RHW1R/PKS6-032B
f40
OUHR40×32×5.4
IUH22×29×5
TT-40
P-16
P-18
G-25
CX-12H
—
f50
OUHR50×42×5.4
IUH28×36×5.4
TT-50
P-18
P-22
G-30
CX-12H
—
f63
OUHR63×55×5.4
IUH36×44×5.4
TT-63
G-25
G-30
G-40
CX-12H
—
RHW1R/PKS6-040B
RHW1R/PKS6-050B
RHW1R/PKS6-063B
f80
OUHR80×70×6.5
IUH45×53×5.4
TT-80
G-35
S-38
G-50
CX-14H
G-45
RHW1R/PKS6-080B
6
2526282930313234
No. Part name
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
●The hardness of the O-rings is Hs90.●The cutting oil proof wiper ring with metallic ring has been pressed into the bush and is integral with the bush. Therefore, it cannot be replaced. To replace it, replace the bush.●The nominal code of seal is subject to change.
HNBR withmetallic ring
Seal List160H-1160H-1 Sectional Drawing
66HQ
Seal List 160H-1Sectional D
rawing 160H-1
67HQ
(Cap side)(Rod side)
(Cap side)(Rod side)
(Changes to the structure of part Baccording to the bore apply to all sealmaterials.)
Structure of part B(bore f125)
(Changes to the structure of part Baccording to the bore apply to all sealmaterials.)
Structure of part B(bore f125)
Double acting single rod/Standard type/Rod A/160H-1Seal material: urethane rubber, combined seal
Double acting single rod/Switch Set/Rod A/160H-1R
2 8
Seal material: urethane rubber, combined seal2 8
27 26 31 28 25
30 2932
32 33
Note) The rod side uses a check ball type cushion, and the cap side uses a floating cushion.The detailed structure of the piston shown in each sectional drawing varies depending on the bore.
Note) The rod side uses a check ball type cushion, and the cap side uses a floating cushion.The detailed structure of the piston shown in each sectional drawing varies depending on the bore.
27 26 31 28 25
293032
32 33
Double acting single rod/Standard type/Rod A/160H-1Seal material: nitrile rubber, HNBR
Double acting single rod/Switch Set/Rod A/160H-1R
(Cap side)(Rod side)
(Cap side)(Rod side)
1 6
Seal material: nitrile rubber, HNBR1 6
27 28 31 28 25
27 28 31 28 25
30 29
30 29
32
32
34
Note) The rod side uses a check ball type cushion, and the cap side uses a floating cushion.
Note) The rod side uses a check ball type cushion, and the cap side uses a floating cushion.
Seal List160H-1160H-1 Sectional Drawing
68HQ
Seal List 160H-1Sectional D
rawing 160H-1
69HQ
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for cushion valve
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
—
2
1
1
2
1
1
1
3
1
1 set
1 set
f40
OUHR40×32×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-40
S-16
S-22.4
G-30
CX-8H
CX-12H
RH1/PKS1-040A
f50
OUHR50×42×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-50
S-20
S-28
G-40
CX-12H
CX-12H
RH1/PKS1-050A
f63
OUHR63×55×5.4
IUH45×53×5.4
LBH45×53×4.5×6
TT-63
G-25
S-35.5
G-50
CX-12H
CX-12H
RH1/PKS1-063A
f80
OUHR80×70×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-80
G-30
S-45
G-65
CX-14H
CX-14H
RH1/PKS1-080A
—
2
1
1
2
1
1
1
3
1
2
f100
OUHR100×90×6.5
IUH70×80×6.5
LBH70×80×5×6.5
TT-100
G-40
S-56
G-80
CX-14H
CX-14H
—
RH1/PKS1-100A
f125
OUHR125×110×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-125
G-50
G-65
G-100
CR-18H
CR-18H
S-7
RH1/PKS1-125A
Seal ListNitrile rubber(rod A)/160H-11
25262728293031
32
25262728293031
32
33
No. Part name
Sea
l set
Material
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Qty.Part code
No. Part name Material Qty.Part code
●S-7 is made of HNBR having a hardness of Hs70, and S-16 and S-20 are made of HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Seal ListNitrile rubber(rod A)/160H-1R
—
2
1
1
2
1 Note 1)
1
1
3
1
1
1 set
1 set
f40
OUHR40×32×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-40
S-16
S-22.4
G-30
CX-8H
CX-12H
—
RH1R/PKS1-040A
f50
OUHR50×42×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-50
P-22
S-28
G-40
CX-12H
CX-12H
—
RH1R/PKS1-050A
f63
OUHR63×55×5.4
IUH45×53×5.4
LBH45×53×4.5×6
TT-63
G-30
S-35.5
G-50
CX-12H
CX-12H
—
RH1R/PKS1-063A
f80
OUHR80×70×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-80
G-30
S-45
G-65
CX-14H
CX-14H
G-45
RH1R/PKS1-080A
—
2
1
1
2
1
1
1
3
1
2
1
f100
OUHR100×90×6.5
IUH70×80×6.5
LBH70×80×5×6.5
TT-100
G-40
S-56
G-80
CX-14H
CX-14H
—
G-65
RH1R/PKS1-100A
f125
OUHR125×110×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-125
G-50
G-65
G-100
CR-18H
CR-18H
S-7
G-85
RH1R/PKS1-125A
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for piston
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
1
25262728293031
32
34
25262728293031
32
3334
No. Part name
Double acting single rod cylinder
Sea
l set
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for cushion valve
O-ring for piston
HNBR
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Nitrile rubber
Double acting single rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
●S-7 is made of HNBR having a hardness of Hs70, and S-16 is made of HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
Note 1) The 40 mm bore cylinders use two O-rings for piston rod.
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Seal List160H-1160H-1 Sectional Drawing
70HQ
Seal List 160H-1Sectional D
rawing 160H-1
71HQ
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
1
1
1
2
1
1
1
3
1
1 set
f40
KR304000701
B32836P5008
AY2080P5008
TT-40
S-16
S-22.4
G-30
CX-8H
CX-12H
RH1/PKS2-040A
f50
KR005000701
B33644P5008
AY3060P5008
TT-50
S-20
S-28
G-40
CX-12H
CX-12H
RH1/PKS2-050A
f63
KR006300701
B34050P5008
AY4045P5008
TT-63
G-25
S-35.5
G-50
CX-12H
CX-12H
RH1/PKS2-063A
f80
KR408000701
B35666P5008
AY5060P5008
TT-80
G-30
S-45
G-65
CX-14H
CX-14H
RH1/PKS2-080A
—
1
1
1
2
1
1
1
3
1
2
1 set
f100
KR010000701
B37079P5008
AY7000P5008
TT-100
G-40
S-56
G-80
CX-14H
CX-14H
—
RH1/PKS2-100A
f125
KR012500701
B39001P5008
AY9000P5008
TT-125
G-50
G-65
G-100
CR-18H
CR-18H
S-7
RH1/PKS2-125A
Seal ListUrethane rubber(rod A)/160H-1, 160H-1R2
25262728293031
32
25262728293031
32
33
No.
Double acting single rod cylinder
Sea
l set
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for cushion valve
Double acting single rod cylinder
Sea
l set
Material Qty.Part code
No. Part name
Part name
Material Qty.Part code
Urethane rubber+nitrile rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Urethane rubber+nitrile rubber
●S-7 is made of HNBR having a hardness of Hs70, and S-16 and S-20 are made of HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1
1
1
3
1
1 set
f40
OUHR40×32×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-40
S-16
S-22.4
G-30
CX-8H
CX-12H
RH1/PKS6-040A
f50
OUHR50×42×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-50
S-20
S-28
G-40
CX-12H
CX-12H
RH1/PKS6-050A
f63
OUHR63×55×5.4
IUH45×53×5.4
LBH45×53×4.5×6
TT-63
G-25
S-35.5
G-50
CX-12H
CX-12H
RH1/PKS6-063A
f80
OUHR80×70×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-80
G-30
S-45
G-65
CX-14H
CX-14H
RH1/PKS6-080A
—
2
1
1
2
1
1
1
3
1
2
f100
OUHR100×90×6.5
IUH70×80×6.5
LBH70×80×5×6.5
TT-100
G-40
S-56
G-80
CX-14H
CX-14H
—
RH1/PKS6-100A
f125
OUHR125×110×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-125
G-50
G-65
G-100
CR-18H
CR-18H
S-7
RH1/PKS6-125A
Seal ListHNBR(rod A)/160H-16
25262728293031
32
25262728293031
32
33
No. Material Qty.Part code
Part name
Double actingsingle rod cylinder
Sea
l set
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for cushion valve
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
1 setDouble actingsingle rod cylinder
Sea
l set
No. Material Qty.Part code
Part name
●The hardness of S-7 is Hs70, and that of other O-rings is Hs90.●The nominal code of seal is subject to change.
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Seal List160H-1160H-1 Sectional Drawing
72HQ
Seal List 160H-1Sectional D
rawing 160H-1
73HQ
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for piston
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1 Note 1)
1
1
3
1
1
f40
OUHR40×32×5.4
IUH28×36×5.4
LBH28×36×4.5×6
TT-40
S-16
S-22.4
G-30
CX-8H
CX-12H
—
RH1R/PKS6-040A
f50
OUHR50×42×5.4
IUH36×44×5.4
LBH36×44×4.5×6
TT-50
P-22
S-28
G-40
CX-12H
CX-12H
—
RH1R/PKS6-050A
f63
OUHR63×55×5.4
IUH45×53×5.4
LBH45×53×4.5×6
TT-63
G-30
S-35.5
G-50
CX-12H
CX-12H
—
RH1R/PKS6-063A
f80
OUHR80×70×6.5
IUH56×66×6.5
LBH56×66×5×6.5
TT-80
G-30
S-45
G-65
CX-14H
CX-14H
G-45
RH1R/PKS6-080A
—
2
1
1
2
1
1
1
3
1
2
1
f100
OUHR100×90×6.5
IUH70×80×6.5
LBH70×80×5×6.5
TT-100
G-40
S-56
G-80
CX-14H
CX-14H
—
G-65
RH1R/PKS6-100A
f125
OUHR125×110×9.6
IUH90×100×6.5
LBH90×100×5×6.5
TT-125
G-50
G-65
G-100
CR-18H
CR-18H
S-7
G-85
RH1R/PKS6-125A
Seal ListHNBR(rod A)/160H-1R6
25262728293031
32
34
25262728293031
32
3334
No. Material Qty.Part code
No. Material Qty.Part code
Part name
Part name
1 setDouble actingsingle rod cylinder
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for cushion ring
O-ring for piston
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Double actingsingle rod cylinder
Sea
l set
1 set
Sea
l set
●The hardness of S-7 is Hs70, and that of other O-rings is Hs90.●The nominal code of seal is subject to change.
Note 1) The 40 mm bore cylinders use two O-rings for piston rod.
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Seal ListCombined seal(rod A)/160H-1, 160H-1R
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
1
1
1
2
1
1
1
3
1
f40
OE040005200211B
IUH28×36×5.4
LBH28×36×4.5×6
TT-40
S-16
S-22.4
G-30
CX-8H
CX-12H
RH1/PKS8-040A
f50
OE050005200211C
IUH36×44×5.4
LBH36×44×4.5×6
TT-50
S-20
S-28
G-40
CX-12H
CX-12H
RH1/PKS8-050A
f63
OE063005200211C
IUH45×53×5.4
LBH45×53×4.5×6
TT-63
G-25
S-35.5
G-50
CX-12H
CX-12H
RH1/PKS8-063A
f80
OE080005200211C
IUH56×66×6.5
LBH56×66×5×6.5
TT-80
G-30
S-45
G-65
CX-14H
CX-14H
RH1/PKS8-080A
—
1
1
1
2
1
1
1
3
1
2
f100
OE100005200211D
IUH70×80×6.5
LBH70×80×5×6.5
TT-100
G-40
S-56
G-80
CX-14H
CX-14H
—
RH1/PKS8-100A
f125
OE125005200211D
IUH90×100×6.5
LBH90×100×5×6.5
TT-125
G-50
G-65
G-100
CR-18H
CR-18H
S-7
RH1/PKS8-125A
8
25262728293031
32
25262728293031
32
33
No. Material Qty.Part code
Part name
No. Material Qty.Part code
Part name
1 setDouble actingsingle rod cylinder
Sea
l set
1 setDouble actingsingle rod cylinder
Sea
l set
Fluororesin+nitrile rubber
Piston seal
Rod seal
Wiper ring
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal (for rod side)
Valve seal (for cap side)
O-ring for cushion valve
HNBR
HNBR
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
HNBR
Fluororesin+nitrile rubber
●S-7 is made of HNBR having a hardness of Hs70, and S-16 and S-20 are made of HNBR having a hardness of Hs90.Other O-rings conform to JIS B2401-1A.●The nominal code of seal is subject to change.
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Sectional Drawing/Seal List140L-1140L-1 Sectional Drawing
74HQ
Sectional Drawing/Seal List 140L-1Sectional D
rawing
140L-1
75HQ
Double acting single rod/Standard type/140L-1(rods A and B)
●Bore f63 to f160
●Bore f63・f80 ●Bore f100 to f160
●Bore f80 to f160
The detailed structure of the piston varies depending on the bore.
Enlarged drawing of part A (cushion valve)
❺ 2433 23❼ ❻31 283025 10❽❶32❹22 11
17 16 15 36 ❷ 18 19 29 27 26 20 ❸ 21
❾
14
12
34
13
14
12
3413
35
Fig. 1
Fig. 2 Fig. 3
(Identification mark) HNBR : orange Fluorocarbon : white
Fit the seal with the marked side on the inside of the cylinder.
Check plug
Cushion valve
Mark Marked side
Marked side
Mark
Valve seal
(Valve seal fitting procedures)
Parts List
●The quantities shown it the table above are applicable to the type with both ends cushioned.●The quantity of parts in parentheses may not be used depending on the bore and rod diameter.
●
Fitting procedures①Check the direction of the valve seal.Set the marked side of the seal inside. (See Fig. 1.)②Fit the valve seal to the cushion valve shaft or check plug shaft in the correct direction. (See Fig. 2.)③Screw in the valve seal taking care not to drop it. (See Fig. 3.)
No. Qty.Name Material
❶
❷
❸
❹
❺❻
❼
❽
❾1011121314151617
18
192021
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush
Retainer
Cushion ring
Wear ring
Stop ring
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check spring(f140 or more)
Check ball
Tube flange
Hex. bolt
Hex. bolt
Hex. nut(2 kinds)
Carbon steel for machine structural use
Carbon steel for machine structural use
Copper alloy
Synthetic resin
Carbon steel for machine structural use(f63 to f100)
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Piano wire
High-carbon chromium bearing steel
Chrome molybdenum steel
Chrome molybdenum steel
Carbon steel for machine structural use
Carbon steel for machine structural use(f63・f80)Rolled steel for general structure(f100 to f160)
Carbon steel for machine structural use(f63・f80)Rolled steel for general structure(f100 to f160)
Copper alloy(f63)Spheroidal graphite cast iron(f80 to f160)
Carbon steel for machine structural use(f63・f80)Rolled steel for general structure(f100 to f160)
Copper alloy(f63)Spheroidal graphite cast iron(f80 to f160)
Carbon steel for machine structural use(f63・f80)Rolled steel for general structure(f100 to f160)
1
1
1
1
1
1
1
1
( 2 )
( 1 )
1
2
2
2
4
4
4
2
4
4
8
Notes on fitting the valve seals 34 and 36The valve seals 34 and 36 must be fitted in the specified directions in accordance with the specified procedures.If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak.
CAUTION
CAUTION If the seal is screwed in after it is inserted to the hole in the cover, the seal may be damaged.
Sectional Drawing/Seal List140L-1140L-1 Sectional Drawing
76HQ
Sectional Drawing/Seal List 140L-1Sectional D
rawing
140L-1
77HQ
Seal ListStandard type/ Nitrile rubber(rod B)/140L-1
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
HNBR
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
OUHR-63
IUH-36
LBH-36
*1 G-58
P-30-1B
*3 P-30-1B
G-40
For BUR-P30
*For BUR-G58
For BUR-G40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1/PKS1-063B
f80
OUHR-80A
IUH-45A
LBH-45
G-75
G-40-1B
*3 G-45-1B
G-55
For BUR-G45
For BUR-G75
For BUR-G55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1/PKS1-080B
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f125
OUHR-125
IUH-70
LBH-70
G-120
G-65-1B
*3 G-65-1B
G-80
For BUR-G65
For BUR-G120
For BUR-G80
125×112×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS1-125B
f140
OUHR-140
IUH-80
LBH-80
G-135
G-70-1B
*3 G-75-1B
G-90
For BUR-G75
For BUR-G135
For BUR-G90
140×125×3
80×90×1.5
CR-22H
S-11.2
CR-22H
TC1/PKS1-140B
f160
OUHR-160
IUH-90
LBH-90
G-150
G-80-1B
*3 G-85-1B
G-100
For BUR-G85
For BUR-G150
For BUR-G100
160×145×3
90×105×2
CR-22H
S-11.2
CR-22H
TC1/PKS1-160B
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of the O-rings for cushion valve is 90°.●The *-marked backup rings (BUR) conform to TAIYO standards.●The backup rings for piston seal 32 for 80 to 160 mm bore cylinders contain bronze.●The part codes of seals 22, 23 and 24 are used by TAIYO.Note) The nominal code of seal is subject to change.
f100
OUHR-100
IUH-56
LBH-56
G-95
G-50-1B
*3 G-55-1B
G-65
*For BUR-G56
For BUR-G95
For BUR-G65
100×85×3
56×66×1.5
CR-18H
S-7
CR-18H
TC1/PKS1-100B
222324252627282930313233343536
222324252627282930313233343536
No. Material Qty.Part code
Part name
No. Material Qty.Part code
Part name
Double acting single rod cylinder
Sea
l set
1 set—
Double acting single rod cylinder
Sea
l set
1 set
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
—
1
HNBR with metallic ring
HNBR with metallic ring
HNBR
HNBR with metallic ring
HNBR with metallic ring
Standard type/ Urethane rubber(rod B)/140L-12
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
OUIS-63
ISI-36B
LBI-36
*1 G-58
P-30-1B
*3 P-30-1B
G-40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1/PKS2-063B
f80
OUIS-80A
ISI-45AB
LBI-45
G-75
G-40-1B
*3 G-45-1B
G-55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1/PKS2-080B
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f125
OUIS-125
ISI-70B
LBI-70
G-120
G-65-1B
*3 G-65-1B
G-80
125×112×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS2-125B
f140
OUIS-140
ISI-80B
LBI-80
G-135
G-70-1B
*3 G-75-1B
G-90
140×125×3
80×90×1.5
CR-22H
S-11.2
CR-22H
TC1/PKS2-140B
f160
OUIS-160
ISI-90B
LBI-90
G-150
G-80-1B
*3 G-85-1B
G-100
160×145×3
90×105×2
CR-22H
S-11.2
CR-22H
TC1/PKS2-160B
f100
OUIS-100
ISI-56B
LBI-56
G-95
G-50-1B
*3 G-55-1B
G-65
100×85×3
56×66×1.5
CR-18H
S-7
CR-18H
TC1/PKS2-100B
222324252627282930313233343536
222324252627282930313233343536
No. Material Qty.Part code
Part name
No. Material Qty.Part name
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-P30
*For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
*For BUR-G56
For BUR-G95
For BUR-G65
For BUR-G65
For BUR-G120
For BUR-G80
For BUR-G75
For BUR-G135
For BUR-G90
For BUR-G85
For BUR-G150
For BUR-G100
Part code
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of the O-rings for cushion valve is 90°.●The *-marked backup rings (BUR) conform to TAIYO standards.●The backup rings for piston seal 32 for 80 to 160 mm bore cylinders contain bronze.●The part codes of seals 22, 23 and 24 are used by TAIYO.Note) The nominal code of seal is subject to change.
HNBR
HNBR with metallic ring
HNBR with metallic ring
HNBR
HNBR with metallic ring
HNBR with metallic ring
Sectional Drawing/Seal List140L-1140L-1 Sectional Drawing
78HQ
Sectional Drawing/Seal List 140L-1Sectional D
rawing
140L-1
79HQ
Seal List
●The hardness of the springs of the O-rings for piston rod and *3-marked O-rings is 90°. Other O-rings conform to JIS B2401-4D. However, the *1-marked O-rings conform to TAIYO standards.●The *-marked backup rings (BUR) conform to TAIYO standards.●The backup rings for piston seal 32 for 80 to 160 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
UHP-63
UHR-36
DHS-36
*1 G-58
P-30
*3 P-30
G-40
63×53×1.5
36×46×1.5
CX-12F
–
CX-12F
TC1/PKS3-063B
f80
UHP-80
UHR-45
DHS-45
G-75
G-40
*3 G-45
G-55
80×71×2
45×56×1.5
CX-14F
–
CX-14F
TC1/PKS3-080B
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f125
UHP-125
UHR-70
DHS-70
G-120
G-65
*3 G-65
G-80
125×112×3
70×80×1.5
CR-18F
*3 S-7
CR-18F
TC1/PKS3-125B
f140
UHP-140
UHR-80
DHS-80
G-135
G-70
*3 G-75
G-90
140×125×3
80×90×1.5
CR-22F
*3 S-11.2
CR-22F
TC1/PKS3-140B
f160
UHP-160
UHR-90
DHS-90
G-150
G-80
*3 G-85
G-100
160×145×3
90×105×2
CR-22F
*3 S-11.2
CR-22F
TC1/PKS3-160B
f100
UHP-100
UHR-56
DHS-56
G-95
G-50
*3 G-55
G-65
100×85×3
56×66×1.5
CR-18F
*3 S-7
CR-18F
TC1/PKS3-100B
222324252627282930313233343536
222324252627282930313233343536
No. Material Qty.Part name
No. Material Qty.Part name
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-P30
*For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
*For BUR-G56
For BUR-G95
For BUR-G65
Part code
For BUR-G65
For BUR-G120
For BUR-G80
For BUR-G75
For BUR-G135
For BUR-G90
For BUR-G85
For BUR-G150
For BUR-G100
Part code
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
Sea
l set
1 set—
Standard type/ Fluorocarbon(rod B)/140L-13
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
UHP-63
UHR-36
DHS-36
*1 G-58
P-30
P-30
G-40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1/PKS6-063B
f80
UHP-80
UHR-45
DHS-45
G-75
G-40
G-45
G-55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1/PKS6-080B
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f125
UHP-125
UHR-70
DHS-70
G-120
G-65
G-65
G-80
125×112×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS6-125B
f140
UHP-140
UHR-80
DHS-80
G-135
G-70
G-75
G-90
140×125×3
80×90×1.5
CR-22H
S-11.2
CR-22H
TC1/PKS6-140B
f160
UHP-160
UHR-90
DHS-90
G-150
G-80
G-85
G-100
160×145×3
90×105×2
CR-22H
S-11.2
CR-22H
TC1/PKS6-160B
f100
UHP-100
UHR-56
DHS-56
G-95
G-50
G-55
G-65
100×85×3
56×66×1.5
CR-18H
S-7
CR-18H
TC1/PKS6-100B
222324252627282930313233343536
222324252627282930313233343536
No. Material Qty.Part name
No. Material Qty.Part name
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-P30
*For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-G65
For BUR-G120
For BUR-G80
For BUR-G75
For BUR-G135
For BUR-G90
For BUR-G85
For BUR-G150
For BUR-G100
*For BUR-G56
For BUR-G95
For BUR-G65
Part code
Part code
●The hardness of the springs of the O-rings is 90°. However, the *1-marked O-rings conform to TAIYO standards.●The *-marked backup rings (BUR) conform to TAIYO standards.●The backup rings for piston seal 32 for 80 to 160 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
Standard type/ HNBR(rod B)/140L-16
HNBR
HNBR with metallic ring
HNBR with metallic ring
HNBR
HNBR with metallic ring
HNBR with metallic ring
Sectional Drawing/Seal List140L-1140L-1 Sectional Drawing
80HQ
Sectional Drawing/Seal List 140L-1Sectional D
rawing
140L-1
81HQ
Seal ListStandard type/ Nitrile rubber(rod A)/140L-11
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
OUHR-63
IUH-45A
LBH-45
*1 G-58
P-30-1B
*3 P-30-1B
G-55
63×53×1.5
45×56×1.5
CX-12H
–
CX-12H
TC1/PKS1-063A
f80
OUHR-80A
IUH-56
LBH-56
G-75
G-40-1B
*3 G-45-1B
G-65
80×71×2
56×66×1.5
CX-14H
–
CX-14H
TC1/PKS1-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f125
OUHR-125
IUH-90
LBH-90
G-120
G-65-1B
*3 G-65-1B
G-100
125×112×3
90×105×2
CR-18H
S-7
CR-18H
TC1/PKS1-125A
f100
OUHR-100
IUH-70
LBH-70
G-95
G-50-1B
*3 G-55-1B
G-80
100×85×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS1-100A
f140
OUHR-140
IUH-100
LBH-100
G-135
G-70-1B
*3 G-75-1B
G-110
140×125×3
100×115×2
CR-22H
S-11.2
CR-22H
TC1/PKS1-140A
f160
OUHR-160
IUH-110
LBH-110
G-150
G-80-1B
*3 G-85-1B
G-125
160×145×3
110×125×2
CR-22H
S-11.2
CR-22H
TC1/PKS1-160A
222324252627282930313233343536
222324252627282930313233343536
No. Material Qty.Part code
Part name
No. Material Qty.Part name
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of the O-rings for cushion valve is 90°.●The *-marked backup rings (BUR) conform to TAIYO standards.●The backup rings for piston seal 32 for 80 to 160 mm bore cylinders contain bronze.●The part codes of seals 22, 23 and 24 are used by TAIYO.Note) The nominal code of seal is subject to change.
For BUR-P30
*For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
*For BUR-G56
For BUR-G95
For BUR-G80
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-G65
For BUR-G120
For BUR-G100
For BUR-G75
For BUR-G135
For BUR-G110
For BUR-G85
For BUR-G150
For BUR-G125
Part code
HNBR
HNBR with metallic ring
HNBR with metallic ring
HNBR
HNBR with metallic ring
HNBR with metallic ring
Urethane rubber
Urethane rubber
Urethane rubber
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
OUIS-63
ISI-45AB
LBI-45
*1 G-58
P-30-1B
*3 P-30-1B
G-55
63×53×1.5
45×56×1.5
CX-12H
–
CX-12H
TC1/PKS2-063A
f80
OUIS-80A
ISI-56B
LBI-56
G-75
G-40-1B
*3 G-45-1B
G-65
80×71×2
56×66×1.5
CX-14H
–
CX-14H
TC1/PKS2-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f125
OUIS-125
ISI-90B
LBI-90
G-120
G-65-1B
*3 G-65-1B
G-100
125×112×3
90×105×2
CR-18H
S-7
CR-18H
TC1/PKS2-125A
f100
OUIS-100
ISI-70B
LBI-70
G-95
G-50-1B
*3 G-55-1B
G-80
100×85×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS2-100A
OUIS-140
ISI-100B
LBI-100
G-135
G-70-1B
*3 G-75-1B
G-110
140×125×3
100×115×2
CR-22H
S-11.2
CR-22H
TC1/PKS2-140A
OUIS-160
ISI-110B
LBI-110
G-150
G-80-1B
*3 G-85-1B
G-125
160×145×3
110×125×2
CR-22H
S-11.2
CR-22H
TC1/PKS2-160A
f140 f160
222324252627282930313233343536
222324252627282930313233343536
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of the O-rings for cushion valve is 90°.●The *-marked backup rings (BUR) conform to TAIYO standards.●The backup rings for piston seal 32 for 80 to 160 mm bore cylinders contain bronze.●The part codes of seals 22, 23 and 24 are used by TAIYO.Note) The nominal code of seal is subject to change.
No. Material Qty.Part name
No. Material Qty.Part name
For BUR-P30
*For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
For BUR-G65
For BUR-G120
For BUR-G100
For BUR-G75
For BUR-G135
For BUR-G110
For BUR-G85
For BUR-G150
For BUR-G125
*For BUR-G56
For BUR-G95
For BUR-G80
Part code
Part code
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
Urethane rubber
Urethane rubber
Urethane rubber
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
Standard type/ Urethane rubber(rod A)/140L-12
HNBR
HNBR with metallic ring
HNBR with metallic ring
HNBR
HNBR with metallic ring
HNBR with metallic ring
Sectional Drawing/Seal List140L-1140L-1 Sectional Drawing
82HQ
Sectional Drawing/Seal List 140L-1Sectional D
rawing
140L-1
83HQ
Seal List
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
UHP-63
UHR-45
DHS-45
G-58
P-30
G-55
63×53×1.5
45×56×1.5
CX-12F
–
CX-12F
TC1/PKS3-063A
f80
UHP-80
UHR-56
DHS-56
G-75
G-40
G-65
80×71×2
56×66×1.5
CX-14F
–
CX-14F
TC1/PKS3-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
UHP-100
UHR-70
DHS-70
G-95
G-50
*3 G-55
G-80
100×85×3
70×80×1.5
CR-18F
*3 S-7
CR-18F
TC1/PKS3-100A
f125
UHP-125
UHR-90
DHS-90
G-120
G-65
*3 G-65
G-100
125×112×3
90×105×2
CR-18F
*3 S-7
CR-18F
TC1/PKS3-125A
222324252627282930313233343536
222324252627282930313233343536
No. Material Qty.Part code
Part name
Sea
l set
1 set
Sea
l set
1 set
No. Material Qty.Part namePart code
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
—
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
—
*3
*1
P-30 *3 G-45
For BUR-P30
*For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
*For BUR-G56
For BUR-G95
For BUR-G80
*For BUR-G65
For BUR-G120
For BUR-G100
●The hardness of the springs of the O-rings for piston rod and *3-marked O-rings is 90°. Other O-rings conform to JIS B2401-4D. However, the *1-marked O-rings conform to TAIYO standards.●The *-marked backup rings (BUR) conform to TAIYO standards.The backup rings for piston seal 32 for 80 to 125 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
Standard type/ Fluorocarbon(rod A)/140L-13
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f63
UHP-63
UHR-45
DHS-45
P-30
P-30
G-55
63×53×1.5
45×56×1.5
CX-12H
–
CX-12H
TC1/PKS6-063A
f80
UHP-80
UHR-56
DHS-56
G-75
G-40
G-45
G-65
80×71×2
56×66×1.5
CX-14H
–
CX-14H
TC1/PKS6-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
UHP-100
UHR-70
DHS-70
G-95
G-50
G-55
G-80
100×85×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS6-100A
f125
UHP-125
UHR-90
DHS-90
G-120
G-65
G-65
G-100
125×112×3
90×105×2
CR-18H
S-7
CR-18H
TC1/PKS6-125A
222324252627282930313233343536
222324252627282930313233343536
●The hardness of the springs of the O-rings is 90°. However, the *1-marked O-rings conform to TAIYO standards.●The *-marked backup rings (BUR) conform to TAIYO standards.●The backup rings for piston seal 32 for 80 to 125 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
No. Material Qty.Part name
No. Material Qty.Part namePart code
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
Part code
For BUR-P30
*For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
*For BUR-G56
For BUR-G95
For BUR-G80
*For BUR-G65
For BUR-G120
For BUR-G100
G-58*1
Standard type/ HNBR(rod A)/140L-16
HNBR
HNBR with metallic ring
HNBR with metallic ring
HNBR
HNBR with metallic ring
HNBR with metallic ring
Sectional Drawing/Seal List210C-1210C-1 Sectional Drawing
84HQ
Sectional Drawing/Seal List 210C-1Sectional D
rawing 210C-1
85HQ
A
B
Double acting single rod/Standard type/210C-1(rods A and B)
●Bore f40 to f160
●Bore f40 to f80 ●Bore f100 to f160
●Bore f80 to f250
●Bore f180 to f250
The detailed structure of the piston varies depending on the bore.
Enlarged drawing of part A(cushion valve)
●Bore f180 to f250
Enlarged drawing of part B
Air vent plugCheck needle ass’y
22 21 20 40
❽28372711❾353234 291412❶36❺26 16
❸ 33 31 30 23 ❹ 24
13
41 42
45 46
19
17
38
18
19
17
39
3818
Fig. 1
Fig. 2 Fig. 3Fit the seal with the marked side on the inside of the cylinder.
Check plug
Cushion valve
Mark Marked side
Marked side
Mark
Valve seal
(Valve seal fitting procedures)
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush
Retainer
Cushion ring
Wear ring
Stop ring
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check spring(f140 or more)
Check ball
Tie rod
Tie rod nut(2 kinds)
Check needle ass’y
Air vent plug
No. Qty.Name Material
Parts List
1
1
1
1
1
1
1
1
(1 or 2)
( 1 )
1
2
2
2
4
4
4
4
8
2
2
Carbon steel for machine structural use
Copper alloy(f40)
Synthetic resin(f50 to f160)
Carbon steel for machine structural use
Copper alloy
Copper alloy(f40 to f63)
Spheroidal graphite cast iron(f80 to f160)
Carbon steel for machine structural use(f180 to f250)
Carbon steel for machine structural use(f50 to f100)
Piano wire(f180 to f250)
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Piano wire
High-carbon chromium bearing steel
Chrome molybdenum steel
Carbon steel for machine structural use
-
-
❶
❸
❹
❺
❽❾
11
12
13
14
1617181920212223244142
CAUTION●
Fitting procedures①Check the direction of the valve seal.Set the marked side of the seal inside. (See Fig. 1.)②Fit the valve seal to the cushion valve shaft or check plug shaft in the correct direction. (See Fig. 2.)③Screw in the valve seal taking care not to drop it. (See Fig. 3.)
Notes on fitting the valve seals 38 and 40The valve seals 38 and 40 must be fitted in the specified directions in accordance with the specified procedures.If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak.
CAUTION If the seal is screwed in after it is inserted to the hole in the cover, the seal may be damaged.
Carbon steel for machine structural use(f40 to f80)Rolled steel for general structure(f100 to f250)
Carbon steel for machine structural use(f50 to f160)Rolled steel for general structure(f180 to f250)
Carbon steel for machine structural use(f40 to f80)Rolled steel for general structure(f100 to f250)
Carbon steel for machine structural use(f40 to f80)Rolled steel for general structure(f100 to f250)
●The quantities shown it the table above are applicable to the type with both ends cushioned.●The quantity of parts in parentheses may not be used depending on the bore and rod diameter.
(Identification mark) HNBR : orange Fluorocarbon : white
Sectional Drawing/Seal List210C-1210C-1 Sectional Drawing
86HQ
Sectional Drawing/Seal List 210C-1Sectional D
rawing 210C-1
87HQ
Seal ListStandard type/ Nitrile rubber(rod B)/210C-1
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f40
OUHR-40
IUH-22A
LBH-22
G-35
P-18-1B
–
G-25
–
For BUR-G35
For BUR-G25
40×30×1.5
22×30×1
CX-12H
–
CX-12H
TC1/PKS1-040B
f50
OUHR-50
IUH-28
LBH-28
G-45
P-22A-1B
*3 P-22A-1B
G-30
For BUR-P22A
For BUR-G45
For BUR-G31
50×40×1.5
28×35.5×1
CX-12H
–
CX-12H
TC1/PKS1-050B
f63
OUHR-63
IUH-36
LBH-36
*1 G-58
P-29.5-1B
*3 P-29.5-1B
G-40
For BUR-P30
For BUR-G58
For BUR-G40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1/PKS1-063B
f80
OUHR-80A
IUH-45A
LBH-45
G-75
G-40-1B
*3 G-45-1B
G-55
For BUR-G45
For BUR-G75
For BUR-G55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1/PKS1-080B
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
OUHR-100
IUH-56
LBH-56
G-95
G-50-1B
*3 G-55-1B
G-65
For BUR-G56
For BUR-G95
For BUR-G65
100×85×3
56×66×1.5
CR-18H
S-7
CR-18H
TC1/PKS1-100B
f125
OUHR-125
IUH-70
LBH-70
G-120
G-65-1B
*3 G-65-1B
G-80
For BUR-G65
For BUR-G120
For BUR-G80
125×112×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS1-125B
f140
OUHR-140
IUH-80
LBH-80
G-135
G-70-1B
*3 G-75-1B
G-90
For BUR-G75
For BUR-G135
For BUR-G90
140×125×3
80×90×1.5
CR-22H
S-11.2
CR-22H
TC1/PKS1-140B
f160
OUHR-160
IUH-90
LBH-90
G-150
G-80-1B
*3 G-85-1B
G-100
For BUR-G85
For BUR-G150
For BUR-G100
160×145×3
90×105×2
CR-22H
S-11.2
CR-22H
TC1/PKS1-160B
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of the O-rings for cushion valve is 90°.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 160 mm bore cylinders contain bronze.●The part codes of seals 26, 27 and 28 are used by TAIYO.Note) The nominal code of seal is subject to change.●Contact us for the seals for 180 to 250 mm bore cylinders.
262728293031323334353637383940
262728293031323334353637383940
No. Qty.Part code
Part name
No. Material Qty.Part code
Part name
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
HNBR
HNBR with metallic ring
HNBR with metallic ring
HNBR
HNBR with metallic ring
HNBR with metallic ring
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
1 Standard type/ Urethane rubber(rod B)/210C-1
Urethane rubber
Urethane rubber
Urethane rubber
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f40
OUIS-40
ISI-22AB
LBI-22
G-35
P-18-1B
–
G-25
–
40×30×1.5
22×30×1
CX-12H
–
CX-12H
TC1/PKS2-040B
f50
OUIS-50
ISI-28B
LBI-28
G-45
P-22A-1B
*3 P-22A-1B
G-30
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
50×40×1.5
28×35.5×1
CX-12H
–
CX-12H
TC1/PKS2-050B
f63
OUIS-63
ISI-36B
LBI-36
*1 G-58
P-29.5-1B
*3 P-29.5-1B
G-40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1/PKS2-063B
f80
OUIS-80A
ISI-45AB
LBI-45
G-75
G-40-1B
*3 G-45-1B
G-55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1/PKS2-080B
Urethane rubber
Urethane rubber
Urethane rubber
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
OUIS-100
ISI-56B
LBI-56
G-95
G-50-1B
*3 G-55-1B
G-65
100×85×3
56×66×1.5
CR-18H
S-7
CR-18H
TC1/PKS2-100B
f125
OUIS-125
ISI-70B
LBI-70
G-120
G-65-1B
*3 G-65-1B
125×112×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS2-125B
f140
OUIS-140
ISI-80B
LBI-80
G-135
G-70-1B
*3 G-75-1B
G-90
140×125×3
80×90×1.5
CR-22H
S-11.2
CR-22H
TC1/PKS2-140B
f160
OUIS-160
ISI-90B
LBI-90
G-150
G-80-1B
*3 G-85-1B
G-100
160×145×3
90×105×2
CR-22H
S-11.2
CR-22H
TC1/PKS2-160B
262728293031323334353637383940
262728293031323334353637383940
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of the O-rings for cushion valve is 90°.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 160 mm bore cylinders contain bronze.●The part codes of seals 26, 27 and 28 are used by TAIYO.Note) The nominal code of seal is subject to change.●Contact us for the seals for 180 to 250 mm bore cylinders.
2
For BUR-G35
For BUR-G25
For BUR-P22A
For BUR-G45
For BUR-G31
For BUR-P30
For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-G56
For BUR-G95
For BUR-G65
G-80
For BUR-G65
For BUR-G120
For BUR-G80
For BUR-G75
For BUR-G135
For BUR-G90
For BUR-G85
For BUR-G150
For BUR-G100
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
HNBR with metallic ring
HNBRHNBR with metallic ring
HNBR with metallic ring
HNBRHNBR with metallic ring
Sectional Drawing/Seal List210C-1210C-1 Sectional Drawing
88HQ
Sectional Drawing/Seal List 210C-1Sectional D
rawing 210C-1
89HQ
Seal ListStandard type/ Fluorocarbon(rod B)/210C-1
●The hardness of the springs of the O-rings for piston rod and *3-marked O-rings is 90°. Other O-rings conform to JIS B2401-4D. However, the *1-marked O-rings conform to TAIYO standards.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 160 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f40
UHP-40
UHR-22
DHS-22
G-35
P-18
–
G-25
–
40×30×1.5
22×30×1
CX-12F
–
CX-12F
TC1/PKS3-040B
f50
UHP-50
UHR-28
DHS-28
G-45
P-22A
*3 P-22A
G-30
50×40×1.5
28×35.5×1
CX-12F
–
CX-12F
TC1/PKS3-050B
f63
UHP-63
UHR-36
DHS-36
*1 G-58
P-29.5
*3 P-29.5
G-40
63×53×1.5
36×46×1.5
CX-12F
–
CX-12F
TC1/PKS3-063B
f80
UHP-80
UHR-45
DHS-45
G-75
G-40
*3 G-45
G-55
80×71×2
45×56×1.5
CX-14F
–
CX-14F
TC1/PKS3-080B
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
UHP-100
UHR-56
DHS-56
G-95
G-50
*3 G-55
G-65
100×85×3
56×66×1.5
CR-18F
*3 S-7
CR-18F
TC1/PKS3-100B
f125
UHP-125
UHR-70
DHS-70
G-120
G-65
*3 G-65
G-80
125×112×3
70×80×1.5
CR-18F
*3 S-7
CR-18F
TC1/PKS3-125B
f140
UHP-140
UHR-80
DHS-80
G-135
G-70
*3 G-75
G-90
140×125×3
80×90×1.5
CR-22F
*3 S-11.2
CR-22F
TC1/PKS3-140B
f160
UHP-160
UHR-90
DHS-90
G-150
G-80
*3 G-85
G-100
160×145×3
90×105×2
CR-22F
*3 S-11.2
CR-22F
TC1/PKS3-160B
262728293031323334353637383940
262728293031323334353637383940
3
Sea
l set
1 set
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
—
No. Material Qty.Part namePart code
No. Material Qty.Part name
Sea
l set
1 set
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
—
For BUR-G35
For BUR-G25
For BUR-P22A
For BUR-G45
For BUR-G31
For BUR-P30
For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-G56
For BUR-G95
For BUR-G65
For BUR-G65
For BUR-G120
For BUR-G80
For BUR-G75
For BUR-G135
For BUR-G90
For BUR-G85
For BUR-G150
For BUR-G100
Part code
Standard type/ HNBR(rod B)/210C-1
●The hardness of the springs of the O-rings is 90°. However, the *1-marked O-rings conform to TAIYO standards.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 160 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f40
UHP-40
UHR-22
DHS-22
G-35
P-18
–
G-25
–
40×30×1.5
22×30×1
CX-12H
–
CX-12H
TC1/PKS6-040B
f50
UHP-50
UHR-28
DHS-28
G-45
P-22A
P-22A
G-30
50×40×1.5
28×35.5×1
CX-12H
–
CX-12H
TC1/PKS6-050B
f63
UHP-63
UHR-36
DHS-36
*1 G-58
P-29.5
P-29.5
G-40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1/PKS6-063B
f80
UHP-80
UHR-45
DHS-45
G-75
G-40
G-45
G-55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1/PKS6-080B
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
UHP-100
UHR-56
DHS-56
G-95
G-50
G-55
G-65
100×85×3
56×66×1.5
CR-18H
S-7
CR-18H
TC1/PKS6-100B
f125
UHP-125
UHR-70
DHS-70
G-120
G-65
G-65
G-80
125×112×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS6-125B
f140
UHP-140
UHR-80
DHS-80
G-135
G-70
G-75
G-90
140×125×3
80×90×1.5
CR-22H
S-11.2
CR-22H
TC1/PKS6-140B
f160
UHP-160
UHR-90
DHS-90
G-150
G-80
G-85
G-100
160×145×3
90×105×2
CR-22H
S-11.2
CR-22H
TC1/PKS6-160B
262728293031323334353637383940
262728293031323334353637383940
6
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
No. Material Qty.Part namePart code
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
No. Material Qty.Part namePart code
For BUR-G35
For BUR-G25
For BUR-P22A
For BUR-G45
For BUR-G31
For BUR-P30
For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-G56
For BUR-G95
For BUR-G65
For BUR-G65
For BUR-G120
For BUR-G80
For BUR-G75
For BUR-G135
For BUR-G90
For BUR-G85
For BUR-G150
For BUR-G100
HNBR with metallic ring
HNBRHNBR with metallic ring
HNBR with metallic ring
HNBRHNBR with metallic ring
Sectional Drawing/Seal List210C-1210C-1 Sectional Drawing
90HQ
Sectional Drawing/Seal List 210C-1Sectional D
rawing 210C-1
91HQ
2
1
1
2
1
1
1
1
2
1
2
1
*2
2
*2
f40
OUHR-40
IUH-28
LBH-28
G-35
P-18-1B
–
G-30
–
40×30×1.5
28×35.5×1
CX-12H×1
–
CX-12H×3
TC1/PKS1-040A
f50
OUHR-50
IUH-36
LBH-36
G-45
P-22A-1B
*3 P-22A-1B
G-40
50×40×1.5
36×46×1.5
CX-12H×2
–
CX-12H×4
TC1/PKS1-050A
f63
OUHR-63
IUH-45A
LBH-45
*1 G-58
P-29.5-1B
*3 P-29.5-1B
G-55
63×53×1.5
45×56×1.5
CX-12H×2
–
CX-12H×4
TC1/PKS1-063A
f80
OUHR-80A
IUH-56
LBH-56
G-75
G-40-1B
*3 G-45-1B
G-65
80×71×2
56×66×1.5
CX-14H×2
–
CX-14H×4
TC1/PKS1-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
OUHR-100
IUH-70
LBH-70
G-95
G-50-1B
*3 G-55-1B
G-80
100×85×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS1-100A
f125
OUHR-125
IUH-90
LBH-90
G-120
G-65-1B
*3 G-65-1B
G-100
125×112×3
90×105×2
CR-18H
S-7
CR-18H
TC1/PKS1-125A
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of the O-rings for cushion valve is 90°.The quantities of the *2-marked seals vary depending on the bore.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 125 mm bore cylinders contain bronze.●The part codes of seals 26, 27 and 28 are used by TAIYO.Note) The nominal code of seal is subject to change.
f140
OUHR-140
IUH-100
LBH-100
G-135
G-70-1B
G-75-1B
G-110
125×140×3
100×115×2
CR-22H
S-11.2
CR-22H
TC1/PKS1-140A
f160
OUHR-160
IUH-110
LBH-110
G-150
G-80-1B
G-85-1B
G-125
145×160×3
110×125×2
CR-22H
S-11.2
CR-22H
TC1/PKS1-160A
Seal List
262728293031323334353637383940
262728293031323334353637383940
Standard type/ Nitrile rubber(rod A)/210C-11
No. Qty.Part code
Part name
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-G35
For BUR-G31
For BUR-P22A
For BUR-G45
For BUR-G40
For BUR-P30
For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
For BUR-G56
For BUR-G95
For BUR-G80
For BUR-G65
For BUR-G120
For BUR-G100
For BUR-G75
For BUR-G135
For BUR-G110
For BUR-G85
For BUR-G150
For BUR-G125
HNBR with metallic ring
HNBRHNBR with metallic ring
HNBR with metallic ring
HNBRHNBR with metallic ring
2
1
1
2
1
1
1
1
2
1
2
1
*2
2
*2
f40
OUIS-40
ISI-28B
LBI-28
G-35
P-18-1B
–
G-30
–
40×30×1.5
28×35.5×1
CX-12H×1
–
CX-12H×3
TC1/PKS2-040A
f50
OUIS-50
ISI-36B
LBI-36
G-45
P-22A-1B
*3 P-22A-1B
G-40
50×40×1.5
36×46×1.5
CX-12H×2
–
CX-12H×4
TC1/PKS2-050A
f63
OUIS-63
ISI-45AB
LBI-45
*1 G-58
P-29.5-1B
*3 P-29.5-1B
G-55
63×53×1.5
45×56×1.5
CX-12H×2
–
CX-12H×4
TC1/PKS2-063A
f80
OUIS-80A
ISI-56B
LBI-56
G-75
G-40-1B
*3 G-45-1B
G-65
80×71×2
56×66×1.5
CX-14H×2
–
CX-14H×4
TC1/PKS2-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
OUIS-100
ISI-70B
LBI-70
G-95
G-50-1B
*3 G-55-1B
G-80
100×85×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS2-100A
f125
OUIS-125
ISI-90B
LBI-90
G-120
G-65-1B
*3 G-65-1B
G-100
125×112×3
90×105×2
CR-18H
S-7
CR-18H
TC1/PKS2-125A
f140
OUIS-140
ISI-100B
LBI-100
G-135
G-70-1B
G-75-1B
G-110
125×140×3
100×115×2
CR-22H
S-11.2
CR-22H
TC1/PKS2-140A
f160
OUIS-160
ISI-110B
LBI-110
G-150
G-80-1B
G-85-1B
G-125
145×160×3
110×125×2
CR-22H
S-11.2
CR-22H
TC1/PKS2-160A
262728293031323334353637383940
262728293031323334353637383940
Urethane rubber
Urethane rubber
Urethane rubber
No. Qty.Part code
Part name Material
For BUR-G35
For BUR-G31
For BUR-P22A
For BUR-G45
For BUR-G40
For BUR-P30
For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Standard type/ Urethane rubber(rod A)/210C-12
Urethane rubber
Urethane rubber
Urethane rubber
No. Qty.Part code
Part name Material
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
●The O-rings for piston rod and *3-marked O-rings conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards. The hardness of the springs of theO-rings for cushion valve is 90°.The quantities of the *2-marked seals vary depending on the bore.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 125 mm bore cylinders contain bronze.●The part codes of seals 26, 27 and 28 are used by TAIYO.Note) The nominal code of seal is subject to change.
For BUR-G56
For BUR-G95
For BUR-G80
For BUR-G65
For BUR-G120
For BUR-G100
For BUR-G75
For BUR-G135
For BUR-G110
For BUR-G85
For BUR-G150
For BUR-G125
HNBR with metallic ring
HNBRHNBR with metallic ring
HNBR with metallic ring
HNBRHNBR with metallic ring
Sectional Drawing/Seal List210C-1210C-1 Sectional Drawing
92HQ
Sectional Drawing/Seal List 210C-1Sectional D
rawing 210C-1
93HQ
2
1
1
2
1
1
1
1
2
1
2
1
*2
2
*2
f40
UHP-40
UHR-28
DHS-28
G-35
P-18
–
G-30
–
40×30×1.5
28×35.5×1
CX-12H×1
–
CX-12H×3
TC1/PKS6-040A
f50
UHP-50
UHR-36
DHS-36
G-45
P-22A
P-22A
G-40
50×40×1.5
36×46×1.5
CX-12H×2
–
CX-12H×4
TC1/PKS6-050A
f63
UHP-63
UHR-45
DHS-45
*1 G-58
P-29.5
P-29.5
G-55
63×53×1.5
45×56×1.5
CX-12H×2
–
CX-12H×4
TC1/PKS6-063A
f80
UHP-80
UHR-56
DHS-56
G-75
G-40
G-45
G-65
80×71×2
56×66×1.5
CX-14H×2
–
CX-14H×4
TC1/PKS6-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
UHP-100
UHR-70
DHS-70
G-95
G-50
G-55
G-80
100×85×3
70×80×1.5
CR-18H
S-7
CR-18H
TC1/PKS6-100A
f125
UHP-125
UHR-90
DHS-90
G-120
G-65
G-65
G-100
125×112×3
90×105×2
CR-18H
S-7
CR-18H
TC1/PKS6-125A
262728293031323334353637383940
262728293031323334353637383940
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
No. Material Qty.Part namePart code
For BUR-G35
For BUR-G31
For BUR-P22A
For BUR-G45
For BUR-G40
For BUR-P30
For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Double acting single rod cylinder
Sea
l set
1 set—
No. Material Qty.Part namePart code
For BUR-G56
For BUR-G95
For BUR-G80
For BUR-G65
For BUR-G120
For BUR-G100
●The hardness of the springs of the O-rings is 90°. However, the *1-marked O-rings conform to TAIYO standards.
●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 125 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
The quantities of the *2-marked seals vary depending on the bore.
Standard type/ HNBR(rod A)/210C-16
HNBR with metallic ring
HNBRHNBR with metallic ring
HNBR with metallic ring
HNBRHNBR with metallic ring
2
1
1
2
1
1
1
1
2
1
2
1
*2
2
*2
f40
UHP-40
UHR-28
DHS-28
G-35
P-18
–
G-30
–
40×30×1.5
28×35.5×1
CX-12F×1
–
CX-12F×3
TC1/PKS3-040A
f50
UHP-50
UHR-36
DHS-36
G-45
P-22A
*3 P-22A
G-40
50×40×1.5
36×46×1.5
CX-12F×2
–
CX-12F×4
TC1/PKS3-050A
f63
UHP-63
UHR-45
DHS-45
*1 G-58
P-29.5
*3 P-29.5
G-55
63×53×1.5
45×56×1.5
CX-12F×2
–
CX-12F×4
TC1/PKS3-063A
f80
UHP-80
UHR-56
DHS-56
G-75
G-40
*3 G-45
G-65
80×71×2
56×66×1.5
CX-14F×2
–
CX-14F×4
TC1/PKS3-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f100
UHP-100
UHR-70
DHS-70
G-95
G-50
*3 G-55
G-80
100×85×3
70×80×1.5
CR-18F
*3 S-7
CR-18F
TC1/PKS3-100A
f125
UHP-125
UHR-90
DHS-90
G-120
G-65
*3 G-65
G-100
125×112×3
90×105×2
CR-18F
*3 S-7
CR-18F
TC1/PKS3-125A
●The hardness of the springs of the O-rings for piston rod and *3-marked O-rings is 90°. Other O-rings conform to JIS B2401-4D. However, the *1-marked O-rings conform to TAIYO standards.The quantities of the *2-marked seals vary depending on the bore.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The backup rings for piston seal 36 for 80 to 125 mm bore cylinders contain bronze.Note) The nominal code of seal is subject to change.
262728293031323334353637383940
262728293031323334353637383940
Sea
l set
1 set
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
—
No. Material Qty.Part namePart code
For BUR-G35
For BUR-G31
For BUR-P22A
For BUR-G45
For BUR-G40
For BUR-P30
For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
Seal ListStandard type/ Fluorocarbon(rod A)/210C-13
Sea
l set
1 set
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Fluororesin
Fluororesin
Fluororesin
Fluororesin
FluororesinFluorocarbon withmetallic ring
Fluorocarbon withmetallic ring
Fluorocarbon
Double acting single rod cylinder
—
No. Material Qty.Part namePart code
For BUR-G56
For BUR-G95
For BUR-G80
For BUR-G65
For BUR-G120
For BUR-G100
Sectional Drawing/Seal List210C-1210C-1 Sectional Drawing
94HQ
Sectional Drawing/Seal List 210C-1Sectional D
rawing 210C-1
95HQ
A
Double acting single rod/Switch Set/210C-1R(rods A and B)
●Bore f40 to f80
●Bore f40 to f80
Enlarged drawing of part A(cushion valve)
22 20 40
❽ 28372711❾3532 34291412❷36❻1526❼ 16
❸ 33 3130 23 ❹ 24
19
17
18
38
Cylinder tube
Rod cover
Cap cover
Piston R
Piston H
Piston rod
Bush
Retainer
Cushion ring
Wear ring
Stop ring
Magnet
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check ball
Tie rod
Tie rod nut (2 kinds)
No.
Parts List
1
1
1
1
1
1
1
1
1
( 2 )
( 1 )
1
1
2
2
2
4
4
4
8
Name Qty.Material
Stainless steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Copper alloy(f40 to f63)
Spheroidal graphite cast iron(f80)
Fig. 1
Fig. 3Fig. 2
Fit the seal with the marked side on the inside of the cylinder.
Check plug
Cushion valve
Valve seal
(Valve seal fitting procedures)
Synthetic resin
Carbon steel for machine structural use(f50 to f80)
—
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Carbon steel for machine structural use
Carbon steel for machine structural use
High-carbon chromium bearing steel
Chrome molybdenum steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Copper alloy
Copper alloy
Carbon steel for machine structural use
Copper alloy
❷❸❹❻❼❽❾11
12
1314151617181920222324
●
Fitting procedures①Check the direction of the valve seal.Set the marked side of the seal inside. (See Fig. 1.)②Fit the valve seal to the cushion valve shaft or check plug shaft in the correct direction. (See Fig. 2.)③Screw in the valve seal taking care not to drop it. (See Fig. 3.)
Notes on fitting the valve seals 38 and 40The valve seals 38 and 40 must be fitted in the specified directions in accordance with the specified procedures.If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak.
CAUTION
CAUTION If the seal is screwed in after it is inserted to the hole in the cover, the seal may be damaged.
●The quantities shown it the table above are applicable to the type with both ends cushioned.●The quantity of parts in parentheses may not be used depending on the bore and rod diameter.
Mark Marked side
Marked side
Mark
(Identification mark) HNBR : orange Fluorocarbon : white
Sectional Drawing/Seal List210C-1210C-1 Sectional Drawing
96HQ
Sectional Drawing/Seal List 210C-1Sectional D
rawing 210C-1
97HQ
2
1
1
2
1
1
1
1
2
1
2
1
*2
2
*2
f40
OUHR-40
IUH-28
LBH-28
G-35
JASO-1018-1B
–
G-30
–
40×30×1.5
28×35.5×1
CX-12H×1
–
CX-12H×3
TC1R/PKS1-040A
f50
OUHR-50
IUH-36
LBH-36
G-45
AS568-119-1B
*3 P-22A-1B
G-40
50×40×1.5
36×46×1.5
CX-12H×2
–
CX-12H×4
TC1R/PKS1-050A
f63
OUHR-63
IUH-45A
LBH-45
*1 G-58
G-30-1B
*3 P-30-1B
G-55
63×53×1.5
45×56×1.5
CX-12H×2
–
CX-12H×4
TC1R/PKS1-063A
f80
OUHR-80A
IUH-56
LBH-56
G-75
G-35-1B
*3 G-45-1B
G-65
80×71×2
56×66×1.5
CX-14H×2
–
CX-14H×4
TC1R/PKS1-080A
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f40
OUHR-40
IUH-22A
LBH-22
G-35
JASO-1018-1B
–
G-25
–
40×30×1.5
22×30×1
CX-12H
–
CX-12H
TC1R/PKS1-040B
f50
OUHR-50
IUH-28
LBH-28
G-45
AS568-119-1B
*3 P-22A-1B
G-30
50×40×1.5
28×35.5×1
CX-12H
–
CX-12H
TC1R/PKS1-050B
f63
OUHR-63
IUH-36
LBH-36
*1 G-58
G-30-1B
*3 P-30-1B
G-40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1R/PKS1-063B
f80
OUHR-80A
IUH-45A
LBH-45
G-75
G-35-1B
*3 G-45-1B
G-55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1R/PKS1-080B
Seal ListSwitch Set/ Nitrile rubber(rod B)/210C-1R
●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.The quantities of the *2-marked seals vary depending on the bore.Note) The nominal code of seal is subject to change.
262728293031323334353637383940
262728293031323334353637383940
1
Switch Set/ Nitrile rubber(rod A)/210C-1R1
No. Qty.Part code
Part name
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-G35
For BUR-G25
For BUR-P22A
For BUR-G45
For BUR-G31
For BUR-P30
For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
No. Qty.Part code
Part name
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-G35
For BUR-G31
For BUR-P22A
For BUR-G45
For BUR-G40
For BUR-P30
For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
HNBR with metallic ring
HNBRHNBR with metallic ring
HNBR with metallic ring
HNBRHNBR with metallic ring
2
1
1
2
1
1
1
1
2
1
2
1
2
2
4
f40
OUIS-40
ISI-22AB
LBI-22
G-35
JASO-1018-1B
–
G-25
–
40×30×1.5
22×30×1
CX-12H
–
CX-12H
TC1R/PKS2-040B
f50
OUIS-50
ISI-28B
LBI-28
G-45
AS568-119-1B
*3 P-22A-1B
G-30
50×40×1.5
28×35.5×1
CX-12H
–
CX-12H
TC1R/PKS2-050B
f63
OUIS-63
ISI-36B
LBI-36
*1 G-58
G-30-1B
*3 P-30-1B
G-40
63×53×1.5
36×46×1.5
CX-12H
–
CX-12H
TC1R/PKS2-063B
f80
OUIS-80A
ISI-45AB
LBI-45
G-75
G-35-1B
*3 G-45-1B
G-55
80×71×2
45×56×1.5
CX-14H
–
CX-14H
TC1R/PKS2-080B
2
1
1
2
1
1
1
1
2
1
2
1
*2
2
*2
f40
OUIS-40
ISI-28B
LBI-28
G-35
JASO-1018-1B
–
G-30
–
40×30×1.5
28×35.5×1
CX-12H×1
–
CX-12H×3
TC1R/PKS2-040A
f50
OUIS-50
ISI-36B
LBI-36
G-45
AS568-119-1B
*3 P-22A-1B
G-40
50×40×1.5
36×46×1.5
CX-12H×2
–
CX-12H×4
TC1R/PKS2-050A
f63
OUIS-63
ISI-45AB
LBI-45
*1 G-58
G-30-1B
*3 P-30-1B
G-55
63×53×1.5
45×56×1.5
CX-12H×2
–
CX-12H×4
TC1R/PKS2-063A
f80
OUIS-80A
ISI-56B
LBI-56
G-75
G-35-1B
*3 G-45-1B
G-65
80×71×2
56×66×1.5
CX-14H×2
–
CX-14H×4
TC1R/PKS2-080A
262728293031323334353637383940
262728293031323334353637383940
Urethane rubber
Urethane rubber
Urethane rubber
No. Qty.Part code
Part name Material
For BUR-G35
For BUR-G25
For BUR-P22A
For BUR-G45
For BUR-G31
For BUR-P30
For BUR-G58
For BUR-G40
For BUR-G45
For BUR-G75
For BUR-G55
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Switch Set/ Urethane rubber(rod B)/210C-1R2
Switch Set/ Urethane rubber(rod A)/210C-1R2
●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.The quantities of the *2-marked seals vary depending on the bore.Note) The nominal code of seal is subject to change.
No. Qty.Part code
Part name Material
For BUR-G35
For BUR-G31
For BUR-P22A
For BUR-G45
For BUR-G40
For BUR-P30
For BUR-G58
For BUR-G55
For BUR-G45
For BUR-G75
For BUR-G65
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Valve seal
O-ring for cushion valve
Valve seal
Double acting single rod cylinder
Sea
l set
1 set—
HNBR with metallic ring
HNBRHNBR with metallic ring
HNBR with metallic ring
HNBRHNBR with metallic ring
Sectional Drawing/Seal List210H-3210H-3 Sectional Drawing
98HQ
Sectional Drawing/Seal List 210H-3Sectional D
rawing 210H-3
99HQ
●Bore f50 to f63
●Bore f80 to f160
●Bore f40
Double acting single rod/Standard type/210H-3
14 32 16 13 31 12 ❺ ❻ ❼ 2825 2722 ❶ ❽262419❾❹2910
21 30 20 ❷ 17 23 11 ❸ 18
143215 16 13 31 12 ❺ ❻ ❼ 2825 27 ❶ 10❽ 2624 19 ❾ ❹2922
21 30 20 ❷ 17 23 11 ❸ 18
23 11
10❽262419❹29
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush
Retainer
Cushion ring
Wear ring
Stop ring
Set screw
Cushion plug
Cushion valve
Check plug
Check spring(f100 or more)
Check ball
Tie rod
Tie rod nut
No.
Parts List
Carbon steel for machine structural use 1
1
1
1
1
1
1
1
1
1
1
2(1)
2(1)
*
*
*
4
8
Name Qty.Material
The quantities of the *-marked parts vary depending on the bore.
Carbon steel for machine structural use
Bronze casting
Synthetic resin
Piano wire
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Carbon steel for machine structural use
Piano wire
High-carbon chromium bearing steel
Chrome molybdenum steel
Carbon steel for machine structural use
Carbon steel for machine structural use(f40・f50)
Rolled steel for general structure(f63 to f160)
Carbon steel for machine structural use(f40・f50)
Rolled steel for general structure(f63 to f160)
Aluminum bronze casting(f40)
Carbon steel for machine structural use(f50 to f100)
Rolled steel for general structure(f125 to f160)
Carbon steel for machine structural use(f40・f50)
Rolled steel for general structure(f63 to f160)
Aluminum bronze casting(f40 to f63)
Spheroidal graphite cast iron(f80 to f160)
❶
❷
❸
❹
❺❻
❼
❽
❾101112131415161718
Sectional Drawing/Seal List210H-3210H-3 Sectional Drawing
100HQ
Sectional Drawing/Seal List 210H-3Sectional D
rawing 210H-3
101HQ
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f40
SKY-30
SKY-22.4
SDR-22.4
G-35
P-18-1B
P-18
G-25
For BUR-P18
For BUR-G35
For BUR-G25
For BUR-SKY30
For BUR-SKY22.4
TF-14×1
CF-14×3
TH3/PKS1-040
f50
SKY-40
SKY-28
SDR-28
G-45
P-22A-1B
P-28
G-30
For BUR-P28
For BUR-G45
For BUR-G31
For BUR-SKY40
For BUR-SKY28
TF-14×2
CF-14×4
TH3/PKS1-050
f63
SKY-53
SKY-35.5
SDR-35.5
*1 G-58
P-29.5-1B
P-35.5
G-40
For BUR-P35.5
For BUR-G58
For BUR-G40
For BUR-SKY53
For BUR-SKY35.5
TF-14×2
CF-14×4
TH3/PKS1-063
f80
SKY-71
SKY-45A
SDR-45
G-75
G-40-1B
G-45
G-55
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-SKY71
For BUR-SKY45
TF-18×2
CF-18×4
TH3/PKS1-080
●The O-rings for piston rod conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards.
●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The quantities of the *2-marked seals vary depending on the bore.Note) The nominal code of seal is subject to change.
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f100
SKY-85
SKY-56
SDR-56
G-95
G-50-1B
G-55
G-65
For BUR-G56
For BUR-G95
For BUR-G65
For BUR-SKY85
For BUR-SKY56
TF-22×2
CF-22×4
TH3/PKS1-100
f125
SKY-112
SKY-71
SDR-71
G-120
G-65-1B
G-70
G-80
For BUR-G71
For BUR-G120
For BUR-G80
For BUR-SKY112
For BUR-SKY71
TF-22×2
CF-22×4
TH3/PKS1-125
f140
SKY-125
SKY-80
SDR-80
G-135
G-75-1B
G-80
G-90
For BUR-G80
For BUR-G135
For BUR-G90
For BUR-SKY125
For BUR-SKY80
TF-22×2
CF-22×4
TH3/PKS1-140
f160
SKY-145
SKY-90
SDR-90
G-150
G-85-1B
G-90
G-100
For BUR-G90
For BUR-G150
For BUR-G100
For BUR-SKY145
For BUR-SKY90
TF-22×2
CF-22×4
TH3/PKS1-160
1920212223242526272829303132
1920212223242526272829303132
No. Qty.Part code
Part name
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Seal ListStandard type/ Nitrile rubber/210H-31
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f40
OUIS-40
ISI-22.4B
LBI-22.4
G-35
P-18-1B
P-18
G-25
TF-14×1
CF-14×3
TH3/PKS2-040
f50
OUIS-50
ISI-28B
LBI-28
G-45
P-22A-1B
P-28
G-30
TF-14×2
CF-14×4
TH3/PKS2-050
f63
OUIS-63
ISI-35.5B
LBI-35.5
*1 G-58
P-29.5-1B
P-35.5
G-40
TF-14×2
CF-14×4
TH3/PKS2-063
f80
OUIS-80A
ISI-45AB
LBI-45
G-75
G-40-1B
G-45
G-55
TF-18×2
CF-18×4
TH3/PKS2-080
●The O-rings for piston rod conform to JIS B2401-1B. Other O-rings conform to JIS B2401-1A. However, the *1-marked O-rings conform to TAIYO standards.●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The quantities of the *2-marked seals vary depending on the bore.● The part codes of seals 19, 20 and 21 are used by TAIYO. These seals are interchangeable with the conventional UHP, UHR and DH seals.
Note) The nominal code of seal is subject to change.
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f100
OUIS-100
ISI-56B
LBI-56
G-95
G-50-1B
G-55
G-65
TF-22×2
CF-22×4
TH3/PKS2-100
f125
OUIS-125
ISI-71AB
LBI-71
G-120
G-65-1B
G-70
G-80
TF-22×2
CF-22×4
TH3/PKS2-125
f140
OUIS-140
ISI-80B
LBI-80
G-135
G-75-1B
G-80
G-90
TF-22×2
CF-22×4
TH3/PKS2-140
f160
OUIS-160
ISI-90B
LBI-90
G-150
G-85-1B
G-90
G-100
TF-22×2
CF-22×4
TH3/PKS2-160
1920212223242526272829303132
1920212223242526272829303132
No. Qty.Part name
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Standard type/ Urethane rubber/210H-32
For BUR-P18
For BUR-G35
For BUR-G25
For BUR-OUIS40
For BUR-ISI22.4B
For BUR-P28
For BUR-G45
For BUR-G31
For BUR-OUIS50
For BUR-ISI28B
For BUR-P35.5
For BUR-G58
For BUR-G40
For BUR-OUIS63
For BUR-ISI35.5B
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-OUIS80
For BUR-ISI45B
Part code
For BUR-G56
For BUR-G95
For BUR-G65
For BUR-OUIS100
For BUR-ISI56B
For BUR-G71
For BUR-G120
For BUR-G80
For BUR-OUIS125
For BUR-ISI71B
For BUR-G80
For BUR-G135
For BUR-G90
For BUR-OUIS140
For BUR-ISI80B
For BUR-G90
For BUR-G150
For BUR-G100
For BUR-OUIS160
For BUR-ISI90B
No. Qty.Part name
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Part code
Sectional Drawing/Seal List210H-3210H-3 Sectional Drawing
102HQ
Sectional Drawing/Seal List 210H-3Sectional D
rawing 210H-3
103HQ
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f40
UHP-40
UHR-22.4
DHS-22.4
G-35
P-18
P-18
G-25
TF-14×1
CF-14×3
TH3/PKS3-040
f50
UHP-50
UHR-28
DHS-28
G-45
P-22A
P-28
G-30
TF-14×2
CF-14×4
TH3/PKS3-050
f63
UHP-63
UHR-35.5
DHS-35.5
*1 G-58
*1 P-29.5
P-35.5
G-40
TF-14×2
CF-14×4
TH3/PKS3-063
f80
UHP-80
UHR-45
DHS-45
G-75
G-40
G-45
G-55
TF-18×2
CF-18×4
TH3/PKS3-080
●The hardness of the springs of the O-rings for piston rod is 90°. Other O-rings conform to JIS B2401-4D. However, the *1-marked O-rings conform to TAIYO standards.
●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The quantities of the *2-marked seals vary depending on the bore.Note) The nominal code of seal is subject to change.
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f100
UHP-100
UHR-56
DHS-56
G-95
G-50
G-55
G-65
TF-22×2
CF-22×4
TH3/PKS3-100
f125
UHP-125
UHR-71
DHS-71
G-120
G-65
G-70
G-80
TF-22×2
CF-22×4
TH3/PKS3-125
f140
UHP-140
UHR-80
DHS-80
G-135
G-75
G-80
G-90
TF-22×2
CF-22×4
TH3/PKS3-140
f160
UHP-160
UHR-90
DHS-90
G-150
G-85
G-90
G-100
TF-22×2
CF-22×4
TH3/PKS3-160
1920212223242526272829303132
1920212223242526272829303132
Seal ListStandard type/ Fluorocarbon/210H-33
No. Qty.Part code
Part name
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
No. Qty.Part name
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-P18
For BUR-G35
For BUR-G25
For BUR-UHP40
For BUR-UHR22.4
For BUR-P28
For BUR-G45
For BUR-G31
For BUR-UHP50
For BUR-UHR28
For BUR-P35.5
For BUR-G58
For BUR-G40
For BUR-UHP63
For BUR-UHR35.5
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-UHP80
For BUR-UHR45
For BUR-G56
For BUR-G95
For BUR-G65
For BUR-UHP100
For BUR-UHR56
For BUR-G71
For BUR-G120
For BUR-G80
For BUR-UHP125
For BUR-UHR71
For BUR-G80
For BUR-G135
For BUR-G90
For BUR-UHP140
For BUR-UHR80
For BUR-G90
For BUR-G150
For BUR-G100
For BUR-UHP160
For BUR-UHR90
Part code
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f40
UHP-40
UHR-22.4
DHS-22.4
G-35
P-18
P-18
G-25
TF-14×1
CF-14×3
TH3/PKS6-040
f50
UHP-50
UHR-28
DHS-28
G-45
P-22A
P-28
G-30
TF-14×2
CF-14×4
TH3/PKS6-050
f63
UHP-63
UHR-35.5
DHS-35.5
*1 G-58
*1 P-29.5
P-35.5
G-40
TF-14×2
CF-14×4
TH3/PKS6-063
f80
UHP-80
UHR-45
DHS-45
G-75
G-40
G-45
G-55
TF-18×2
CF-18×4
TH3/PKS6-080
●The hardness of the springs of the O-rings for piston rod is 90°. Other O-rings conform to JIS B2401-4D. However, the *1-marked O-rings conform to TAIYO standards.
●The backup rings (BUR) surrounded by bold lines conform to TAIYO standards.●The quantities of the *2-marked seals vary depending on the bore.Note) The nominal code of seal is subject to change.
2
1
1
2
1
1
1
1
2
1
2
1
*2
*2
f100
UHP-100
UHR-56
DHS-56
G-95
G-50
G-55
G-65
TF-22×2
CF-22×4
TH3/PKS6-100
f125
UHP-125
UHR-71
DHS-71
G-120
G-65
G-70
G-80
TF-22×2
CF-22×4
TH3/PKS6-125
f140
UHP-140
UHR-80
DHS-80
G-135
G-75
G-80
G-90
TF-22×2
CF-22×4
TH3/PKS6-140
f160
UHP-160
UHR-90
DHS-90
G-150
G-85
G-90
G-100
TF-22×2
CF-22×4
TH3/PKS6-160
1920212223242526272829303132
1920212223242526272829303132
No. Qty.Part code
Part name
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
For BUR-P18
For BUR-G35
For BUR-G25
For BUR-UHP40
For BUR-UHR22.4
For BUR-P28
For BUR-G45
For BUR-G31
For BUR-UHP50
For BUR-UHR28
For BUR-P35.5
For BUR-G58
For BUR-G40
For BUR-UHP63
For BUR-UHR35.5
For BUR-G45
For BUR-G75
For BUR-G55
For BUR-UHP80
For BUR-UHR45
No. Qty.Part name
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Fluororesin
Material
Piston seal
Rod seal
Dust wiper
O-ring for cover
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Backup ring for cushion ring
Backup ring for cover
Backup ring for bush
Backup ring for piston seal
Backup ring for rod seal
Cushion valve seal
Check valve seal
Double acting single rod cylinder
Sea
l set
1 set—
Standard type/ HNBR/210H-36
For BUR-G56
For BUR-G95
For BUR-G65
For BUR-UHP100
For BUR-UHR56
For BUR-G71
For BUR-G120
For BUR-G80
For BUR-UHP125
For BUR-UHR71
For BUR-G80
For BUR-G135
For BUR-G90
For BUR-UHP140
For BUR-UHR80
For BUR-G90
For BUR-G150
For BUR-G100
For BUR-UHP160
For BUR-UHR90
Part code
Sectional Drawing/Seal List35S-135S-1 Sectional Drawing
104HQ
Sectional Drawing/Seal List 35S-1Sectional D
rawing 35S-1
105HQ
●Bore f20 Stroke 5 or 10 mm Bore f25 Stroke 5 or 10 mm
Double acting single rod/Standard type/35S-1
●Bore f20 Stroke 15 mm or more Bore f25 Stroke 15 mm or more
●Bore f32 ●Bore f40・f50・f63
❹❼11❻17❶ ❹❼11❻17❶❽14❸
1615
1615
1615
14❸
❹ ❼11 17❻❶14❸ ❹16❼111517❻❶14❸13❷
Qty.
Cylinder body
Body bottom plate
Piston
Piston rod
Bush
Stop ring
Spacer
Hex. screw
O-ring for bottom plate
No.
Parts List
1
1
1
1
1
1
1
1
1
Name Material
❶❷❸❹❻❼❽1113
Aluminum alloy
Aluminum alloy(f40 to f63)
Special copper alloy
Carbon steel for machine structural use(hard chrome plated)
Special copper alloy
Stainless steel
Copper alloy(f20・f25 and stroke 5・10 mm)
Chrome molybdenum steel
Nitrile rubber
Seal List
14151617
f20 f25 f32 f40 f50 f63
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
Nitrile rubber
1
1
1
1
NCHY-20
UHY-12
LPH-12
S-18
NCHY-25
UHY-12
LPH-12
S-22
NCHY-32
UHY-18
LPH-18
S-29
NCHY-40
UHY-18
LPH-18
G-35
NCHY-50
UHR-22
LPH-22
G-45
NCHY-63
UHR-22
LPH-22
*G-58
LS1/PKS6-020
LS1/PKS6-025
LS1/PKS6-032
LS1/PKS6-040
LS1/PKS6-050
LS1/PKS6-063
●The O-rings (G type) conform to JIS B2401-1A. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
Sectional Drawing/Seal List35S-135S-1 Sectional Drawing
106HQ
Sectional Drawing/Seal List 35S-1Sectional D
rawing 35S-1
107HQ
●Bore f20 Stroke 5 or 10 mm Bore f25 Stroke 5 or 10 mm
●Bore f20 Stroke 15 mm or more Bore f25 Stroke 15 mm or more
●Bore f32 ●Bore f40・f50・f63
Double acting double rod/Standard type/35S-1D
❹❼11❻17❶❸1417❻11❼❺❹❼11❻17❶ ❸1417❻11❼❺
16 1615 1516 1615 15
16 1615 15 16 1615 15
❽
❹❼11❻17❶❸1417❻11❼❺ ❹❼11❻17❶❸1417❻11❼❺
Seal List
f20 f25 f32 f40 f50 f63
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
Nitrile rubber
1
2
2
2
NCHY-20
UHY-12
LPH-12
S-18
NCHY-25
UHY-12
LPH-12
S-22
NCHY-32
UHY-18
LPH-18
S-29
NCHY-40
UHY-18
LPH-18
G-35
NCHY-50
UHR-22
LPH-22
G-45
NCHY-63
UHR-22
LPH-22
*G-58
LS1D/PKS6-020
LS1D/PKS6-025
LS1D/PKS6-032
LS1D/PKS6-040
LS1D/PKS6-050
LS1D/PKS6-063
Cylinder body
Piston
Piston rod A
Piston rod B
Bush
Stop ring
Spacer
Hex. screw
Parts List
1
1
1
1
2
2
1
2
Aluminum alloy
Special copper alloy
Carbon steel for machine structural use(hard chrome plated)
Carbon steel for machine structural use(hard chrome plated)
Special copper alloy
Stainless steel
Copper alloy(f20・f25・f32 and stroke 5・10 mm)
Chrome molybdenum steel
❶❸❹❺❻❼❽11
14151617
Qty.No. Name Material
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
●The O-rings (G type) conform to JIS B2401-1A. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Sectional Drawing/Seal List35S-135S-1 Sectional Drawing
108HQ
Sectional Drawing/Seal List 35S-1Sectional D
rawing 35S-1
109HQ
●Bore f20・f25
Double acting single rod/Switch Set/35S-1R
●Bore f32
●Bore f40・f50・f63
❹ ❼ 11 ❻ 17 ❶ ❸14❾ ❹ ❼ 11 ❻ 17 ❶ ❸14❾
151612 151612
151612
❹❼11❻17❶ ❸14❾ 13❷
Seal List
f20 f25 f32 f40 f50 f63
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
Nitrile rubber
1
1
1
1
NCHY-20
UHY-12
LPH-12
S-18
NCHY-25
UHY-12
LPH-12
S-22
NCHY-32
UHY-18
LPH-18
S-29
NCHY-40
UHY-18
LPH-18
G-35
NCHY-50
UHR-22
LPH-22
G-45
NCHY-63
UHR-22
LPH-22
*G-58
LS1/PKS6-020
LS1/PKS6-025
LS1/PKS6-032
LS1/PKS6-040
LS1/PKS6-050
LS1/PKS6-063
Cylinder body
Body bottom plate
Piston
Piston rod
Bush
Stop ring
Magnet
Hex. screw
Sensor
O-ring for bottom plate
Parts List
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
1
1
1
1
1
1
—
1
—
1
Qty.No. Name Material
Aluminum alloy
Aluminum alloy(f40 to f63)
Special copper alloy
Special copper alloy
Stainless steel
—
Chrome molybdenum steel
—
Nitrile rubber
Stainless steel (hard chrome plated):(f20 to f32)
Carbon steel for machine structural use (hard chrome plated):(f40 to f63)
❶❷❸
❹
❻❼❾111213
14151617
●The O-rings (G type) conform to JIS B2401-1A. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Sectional Drawing/Seal List35S-135S-1 Sectional Drawing
110HQ
Sectional Drawing/Seal List 35S-1Sectional D
rawing 35S-1
111HQ
●Bore f20・f25
Double acting double rod/Switch Set/35S-1RD
●Bore f32
●Bore f40・f50・f63
❹❼11❻17❶ ❸14❾
15 1516 1612
15 1516 1612
15 1516 1612
17❻11❼❺ ❹❼11❻17❶ ❸14❾ 17❻11❼❺
❹❼11❻17❶ ❸14❾ 1711❼❻❺
Seal List
f20 f25 f32 f40 f50 f63
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
Nitrile rubber
1
2
2
2
NCHY-20
UHY-12
LPH-12
S-18
NCHY-25
UHY-12
LPH-12
S-22
NCHY-32
UHY-18
LPH-18
S-29
NCHY-40
UHY-18
LPH-18
G-35
NCHY-50
UHR-22
LPH-22
G-45
NCHY-63
UHR-22
LPH-22
*G-58
LS1D/PKS6-020
LS1D/PKS6-025
LS1D/PKS6-032
LS1D/PKS6-040
LS1D/PKS6-050
LS1D/PKS6-063
Cylinder body
Piston
Piston rod A
Piston rod B
Bush
Stop ring
Magnet
Hex. screw
Sensor
Parts List
1
1
1
1
2
2
—
2
—
Aluminum alloy
Special copper alloy
Carbon steel for machine structural use(hard chrome plated)
Special copper alloy
Stainless steel
—
Chrome molybdenum steel
—
Stainless steel(hard chrome plated):(f20 to f32)
Carbon steel for machine structural use(hard chrome plated):(f40 to f63)
❶❸
❹
❺❻❼❾1112
14151617
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
Qty.No. Name Material
●The O-rings (G type) conform to JIS B2401-1A. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Sectional Drawing/Seal ListHQS2HQS2 Sectional Drawing
112HQ
Sectional Drawing/Seal List HQS2Sectional D
rawing HQS2
113HQ
●Bore f32
Double acting single rod/Standard type/HQS2●Bore f20・f25
●Bore f40 to f100
Double acting single rod/Cutting oil proof type/HQSW2●Bore f32 to f100
Only 100 mm bore cylinder has three sensor mounting grooves.
❸181311❻1719 ❶❼14❷16 12
❸181311❻1719 ❶❼14❷16 12
❸181311❻1719 ❶ 14❷16 12
25 ❻ 17 19
Parts List
Cylinder body
Piston
Piston rod
Bush
Magnet retainer
Hex. screw
Steel ball
Copper piece
O-ring for piston rod
1
1
1
1
1
1
1
1
1
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f32)
Special copper alloy
Chrome molybdenum steel
Stainless steel
Copper(only f20 to f50)
—
❶❷
❸
❻
❼
11121314
No. Name Qty.Material
Sectional Drawing/Seal ListHQS2HQS2 Sectional Drawing
114HQ
Sectional Drawing/Seal List HQS2Sectional D
rawing HQS2
115HQ
●Bore f32
Double acting single rod/Switch Set/HQS2R●Bore f20・f25
●Bore f40 to f100
Double acting single rod/Cutting oil proof type/HQSW2R●Bore f32 to f100
Note) The 100 mm bore cylinder has a yoke.
❸181311❻171915❶❼14❾❷16 12
❸181311❻171915❶❼14❾❷16 12
❸181311❻171915❶ ❼14 ❾❷16 12
25 ❻ 17 19
Only 100 mm bore cylinder has three sensor mounting grooves.
Cylinder body
Piston
Piston rod
Bush
Magnet retainer
Magnet
Hex. screw
Steel ball
Copper piece
O-ring for piston rod
Sensor
1
1
1
1
1
1
1
1
1
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f100)
Special copper alloy
—
Chrome molybdenum steel
Stainless steel
Copper(only f20 to f50)
—
—
❶❷
❸
❻
❼
❾1112131415
Parts List
No. Name Qty.Material
-
-
Sectional Drawing/Seal ListHQS2HQS2 Sectional Drawing
116HQ
Sectional Drawing/Seal List HQS2Sectional D
rawing HQS2
117HQ
f20
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
1
1
1
NCHY-20
UHY-12
LPH-12
S-18
RS1/PKS6-020
●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
f25
NCHY-25
UHY-14
LPH-14
S-22.4
RS1/PKS6-025
f32
NCHY-32
UHR-18
DHS-18
G-25
QS1/PKS6-032
f40
NCHY-40
UHR-22
DHS-22
G-35
QS1/PKS6-040
f50
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
1
1
1
NCHY-50
UHR-28A
DHS-28
G-45
QS1/PKS6-050
f63
NCHY-63
UHR-36
DHS-36
G-58
QS1/PKS6-063
f80
NCHY-80
UHR-45
DHS-45
G-75
QS1/PKS6-080
f100
NCHY-100
UHR-56
DHS-56
G-95
QS1/PKS6-100
16171819
16171819
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
Seal List HNBR/HQS2, HQS2R6
Double acting single rod cylinder
Sea
l set
1 set—
Double acting single rod cylinder
Sea
l set
1 set—
f32 f40 f50 f63 f80 f100
Piston seal
Rod seal
Dust wiper
O-ring for bush
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
1
1
1
P-26
UHR-18
DHS-18
G-25
P-34
UHR-22
DHS-22
G-35
P-44
UHR-28A
DHS-28
G-45
P-53
UHR-36
DHS-36
G-58
P-70
UHR-45
DHS-45
G-75
P-90
UHR-56
DHS-56
G-95
QS1/PKS3-032
●The hardness of the O-rings is Hs90.●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
QS1/PKS3-040
QS1/PKS3-050
QS1/PKS3-063
QS1/PKS3-080
QS1/PKS3-100
f32 f40 f50 f63 f80 f100
Piston seal
Rod seal
Dust wiper 1
O-ring for bush
HNBR
HNBR
HNBR
1
1
1
1
NCHY-32
UHR-18
(DYL-18SK)
G-25
NCHY-40
UHR-22
(DYL-22SK)
G-35
NCHY-50
UHR-28A
(DYL-28SK)
G-45
NCHY-63
UHR-36
(DYL-36SK)
G-58
NCHY-80
UHR-45
(DYL-45SK)
G-75
NCHY-100
UHR-56
(DYL-56)
G-95
QSW1/PKS6-032
●The cutting oil proof dust wiper 1 25 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper 1 is not included in the seal set. If it is necessary, separately make an order.
●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
QSW1/PKS6-040
QSW1/PKS6-050
QSW1/PKS6-063
QSW1/PKS6-080
QSW1/PKS6-100
Seal List Fluorocarbon/HQS2, HQS2R3
Cutting oil proof type/HQSW2, HQSW2R6
16171819
16172519
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
HNBR with metallic ring
Sectional Drawing/Seal ListHQS2HQS2 Sectional Drawing
118HQ
Sectional Drawing/Seal List HQS2Sectional D
rawing HQS2
119HQ
●Bore f32
Double acting double rod/Standard type/HQS2D●Bore f20・f25
●Bore f40 to f100
Double acting double rod/Cutting oil proof type/HQSW2D●Bore f32 to f100
❹181311❻1719❶ ❼14 16❷ ❺
❹181311❻1719❶ ❼14 16❷ ❺
❹181311❻1719❶ 1416❷10❽
25 ❻ 17 19
Only 100 mm bore cylinder has three sensor mounting grooves.
Cylinder body
Piston
Piston rod A
Piston rod B
Bush
Magnet retainer
Split pin
Hex. screw
Hex. screw
Copper piece
O-ring for piston rod
1
1
1
1
2
1
1
1
2
2
1
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f32)
Special copper alloy
Special copper alloy(f40 to f100)
Chrome molybdenum steel(f40 to f100)
Chrome molybdenum steel
Copper(only f20 to f50)
—
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32)
❶❷
❹
❺
❻
❼
❽10111314
Parts List
No. Name Qty.Material
Sectional Drawing/Seal ListHQS2HQS2 Sectional Drawing
120HQ
Sectional Drawing/Seal List HQS2Sectional D
rawing HQS2
121HQ
●Bore f32
Double acting double rod/Switch Set/HQS2RD●Bore f20・f25
Double acting double rod/Cutting oil proof type/HQSW2RD●Bore f32 to f100
Notes) The 40 to 100 mm bore cylinders have a single rod structure.The 100 mm bore cylinder has three sensor mounting grooves.The 100 mm bore cylinder has a yoke.
❹181311❻171915❶❼14❾16❷ ❺
❹181311❻171915❶❼14❾16❷ ❺
25 ❻ 17 19
Cylinder body
Piston
Piston rod A
Piston rod B
Bush
Magnet retainer
Split pin
Magnet
Hex. screw
Hex. screw
Copper piece
O-ring for piston rod
Sensor
1
1
1
1
2
1
1
-
1
2
2
1
-
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
Parts List
No. Name Qty.Material
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f100)
Special copper alloy
Special copper alloy(f40 to f100)
—
Chrome molybdenum steel(f40 to f100)
Chrome molybdenum steel
Copper(only f20 to f50)
—
—
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32)
❶❷
❹
❺
❻
❼
❽❾1011131415
Sectional Drawing/Seal ListHQS2HQS2 Sectional Drawing
122HQ
Sectional Drawing/Seal List HQS2Sectional D
rawing HQS2
123HQ
Seal List HNBR/HQS2D, HQS2RD6
f20
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
2
2
2
NCHY-20
UHY-12
LPH-12
S-18
RS1D/PKS6-020
●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
f25
NCHY-25
UHY-14
LPH-14
S-22.4
RS1D/PKS6-025
f32
NCHY-32
UHR-18
DHS-18
G-25
QS1D/PKS6-032
f40
NCHY-40
UHR-22
DHS-22
G-35
QS1D/PKS6-040
f50
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
2
2
2
NCHY-50
UHR-28A
DHS-28
G-45
QS1D/PKS6-050
f63
NCHY-63
UHR-36
DHS-36
G-58
QS1D/PKS6-063
f80
NCHY-80
UHR-45
DHS-45
G-75
QS1D/PKS6-080
f100
NCHY-100
UHR-56
DHS-56
G-95
QS1D/PKS6-100
16171819
16171819
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
Double acting double rod cylinder
Sea
l set
1 set—
f32 f40 f50 f63 f80 f100
Piston seal
Rod seal
Dust wiper
O-ring for bush
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
2
2
2
P-26
UHR-18
DHS-18
G-25
P-34
UHR-22
DHS-22
G-35
P-44
UHR-28A
DHS-28
G-45
P-53
UHR-36
DHS-36
G-58
P-70
UHR-45
DHS-45
G-75
P-90
UHR-56
DHS-56
G-95
QS1D/PKS3-032
●The hardness of the O-rings is Hs90.●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
QS1D/PKS3-040
QS1D/PKS3-050
QS1D/PKS3-063
QS1D/PKS3-080
QS1D/PKS3-100
f32 f40 f50 f63 f80 f100
Piston seal
Rod seal
Dust wiper 1
O-ring for bush
HNBR
HNBR
HNBR
1
2
2
2
NCHY-32
UHR-18
(DYL-18SK)
G-25
NCHY-40
UHR-22
(DYL-22SK)
G-35
NCHY-50
UHR-28A
(DYL-28SK)
G-45
NCHY-63
UHR-36
(DYL-36SK)
G-58
NCHY-80
UHR-45
(DYL-45SK)
G-75
NCHY-100
UHR-56
(DYL-56)
G-95
QSW1D/PKS6-032
●The cutting oil proof dust wiper 1 25 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper 1 is not included in the seal set. If it is necessary, separately make an order.●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
QSW1D/PKS6-040
QSW1D/PKS6-050
QSW1D/PKS6-063
QSW1D/PKS6-080
QSW1D/PKS6-100
Seal List Fluorocarbon/HQS2D, HQS2RD3
Cutting oil proof type/HQSW2D, HQSW2RD6
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
Double acting double rod cylinder
Sea
l set
1 set—
16171819
16172519
HNBR with metallic ring
Sectional Drawing/Seal List100S-1100S-1 Sectional Drawing
124HQ
Sectional Drawing/Seal List 100S-1Sectional D
rawing 100S-1
125HQ
●Bore f32
Double acting single rod/Standard type/100S-1●Bore f20・f25
●Bore f40 to f100
Double acting single rod/Cutting oil proof type/100SW-1●Bore f32 to f100
Only 100 mm bore cylinder has three sensor mounting grooves.
❸181311❻1719 ❶❼14❷16 12
❸181311❻1719 ❶❼14❷16 12
❸181311❻1719 ❶ 14❷16 12
25 ❻ 17 19
Parts List
Cylinder body
Piston
Piston rod
Bush
Magnet retainer
Hex. screw
Steel ball
Copper piece
O-ring for piston rod
1
1
1
1
1
1
1
1
1
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f32)
Special copper alloy
Chrome molybdenum steel
Stainless steel
Copper(only f20 to f50)
—
❶❷
❸
❻
❼
11121314
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
No. Name Qty.Material
Sectional Drawing/Seal List100S-1100S-1 Sectional Drawing
126HQ
Sectional Drawing/Seal List 100S-1Sectional D
rawing 100S-1
127HQ
●Bore f32
Double acting single rod/Switch Set/100S-1R●Bore f20・f25
●Bore f40 to f100
Double acting single rod/Cutting oil proof type/100SW-1R●Bore f32 to f100
Note) The 100 mm bore cylinder has a yoke.
❸181311❻1719 ❶❼14 ❷16 1215 ❾
❸181311❻1719 ❶❼14 ❷16 1215 ❾
❸181311❻1719 ❶ ❼14 ❷16 1215 ❾
25 ❻ 17 19
Only 100 mm bore cylinder has three sensor mounting grooves.
Cylinder body
Piston
Piston rod
Bush
Magnet retainer
Magnet
Hex. screw
Steel ball
Copper piece
O-ring for piston rod
Sensor
1
1
1
1
1
1
1
1
1
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f100)
Special copper alloy
—
Chrome molybdenum steel
Stainless steel
Copper(only f20 to f50)
—
—
❶❷
❸
❻
❼
❾1112131415
Parts List
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
No. Name Qty.Material
-
-
Sectional Drawing/Seal List100S-1100S-1 Sectional Drawing
128HQ
Sectional Drawing/Seal List 100S-1Sectional D
rawing 100S-1
129HQ
f20
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
1
1
1
NCHY-20
UHY-12
LPH-12
S-18
RS1/PKS6-020
●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
f25
NCHY-25
UHY-14
LPH-14
S-22.4
RS1/PKS6-025
f32
NCHY-32
UHR-18
DHS-18
G-25
QS1/PKS6-032
f40
NCHY-40
UHR-22
DHS-22
G-35
QS1/PKS6-040
f50
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
1
1
1
NCHY-50
UHR-28A
DHS-28
G-45
QS1/PKS6-050
f63
NCHY-63
UHR-36
DHS-36
G-58
QS1/PKS6-063
f80
NCHY-80
UHR-45
DHS-45
G-75
QS1/PKS6-080
f100
NCHY-100
UHR-56
DHS-56
G-95
QS1/PKS6-100
16171819
16171819
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
Seal List HNBR/100S-1, 100S-1R6
Double acting single rod cylinder
Sea
l set
1 set—
Double acting single rod cylinder
Sea
l set
1 set—
f32 f40 f50 f63 f80 f100
Piston seal
Rod seal
Dust wiper
O-ring for bush
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
1
1
1
P-26
UHR-18
DHS-18
G-25
P-34
UHR-22
DHS-22
G-35
P-44
UHR-28A
DHS-28
G-45
P-53
UHR-36
DHS-36
G-58
P-70
UHR-45
DHS-45
G-75
P-90
UHR-56
DHS-56
G-95
QS1/PKS3-032
●The hardness of the O-rings is Hs90.
●The cutting oil proof dust wiper 1 25 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper 1 is not included in the seal set. If it is necessary, separately make an order.●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
QS1/PKS3-040
QS1/PKS3-050
QS1/PKS3-063
QS1/PKS3-080
QS1/PKS3-100
f32 f40 f50 f63 f80 f100
Piston seal
Rod seal
Dust wiper 1
O-ring for bush
HNBR
HNBR
HNBR
1
1
1
1
NCHY-32
UHR-18
(DYL-18SK)
G-25
NCHY-40
UHR-22
(DYL-22SK)
G-35
NCHY-50
UHR-28A
(DYL-28SK)
G-45
NCHY-63
UHR-36
(DYL-36SK)
G-58
NCHY-80
UHR-45
(DYL-45SK)
G-75
NCHY-100
UHR-56
(DYL-56)
G-95
QSW1/PKS6-032
QSW1/PKS6-040
QSW1/PKS6-050
QSW1/PKS6-063
QSW1/PKS6-080
QSW1/PKS6-100
16171819
16172519
Seal List Fluorocarbon/100S-1, 100S-1R3
Cutting oil proof type/100SW-1, 100SW-1R6
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
HNBR with metallic ring
Sectional Drawing/Seal List100S-1100S-1 Sectional Drawing
130HQ
Sectional Drawing/Seal List 100S-1Sectional D
rawing 100S-1
131HQ
●Bore f32
Double acting double rod/Standard type/100S-1D●Bore f20・f25
●Bore f40 to f100
Double acting double rod/Cutting oil proof type/100SW-1D●Bore f32 to f100
❹181311❻1719❶ ❼14 16❷ ❺
❹181311❻1719❶ ❼14 16❷ ❺
❹181311❻1719❶ 1416❷10❽
25 ❻ 17 19
Only 100 mm bore cylinder has three sensor mounting grooves.
Parts List
Cylinder body
Piston
Piston rod A
Piston rod B
Bush
Magnet retainer
Split pin
Hex. screw
Hex. screw
Copper piece
O-ring for piston rod
No.
1
1
1
1
2
1
1
1
2
2
1
Name Qty.Material
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f32)
Special copper alloy
Special copper alloy(f40 to f100)
Chrome molybdenum steel(f40 to f100)
Chrome molybdenum steel
Copper(only f20 to f50)
—
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32)
❶❷
❹
❺
❻
❼
❽10111314
Sectional Drawing/Seal List100S-1100S-1 Sectional Drawing
132HQ
Sectional Drawing/Seal List 100S-1Sectional D
rawing 100S-1
133HQ
●Bore f32 to f100
Double acting double rod/Switch Set/100S-1RD●Bore f20・f25
Double acting double rod/Cutting oil proof type/100SW-1RD●Bore f32 to f100
❹181311❻1719 ❶❼14 16❷ ❺
25 ❻ 17 19
15 ❾
❹181311❻1719 ❶❼14 16❷ ❺15 ❾
Notes) The 40 to 100 mm bore cylinders have a single rod structure.The 100 mm bore cylinder has three sensor mounting grooves.The 100 mm bore cylinder has a yoke.
Cylinder body
Piston
Piston rod A
Piston rod B
Bush
Magnet retainer
Split pin
Magnet
Hex. screw
Hex. screw
Copper piece
O-ring for piston rod
Sensor
1
1
1
1
2
1
1
-
1
2
2
1
-
●The O-ring for piston rod 14 cannot be replaced because the piston and rod are provided with locking parts.
Aluminum alloy
Special copper alloy
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32 to f100)
Special copper alloy(f20・f25 and stroke 5 mm)
Stainless steel(f20 to f100)
Special copper alloy
Special copper alloy(f40 to f100)
—
Chrome molybdenum steel(f40 to f100)
Chrome molybdenum steel
Copper(only f20 to f50)
—
—
Stainless steel(f20・f25)
Carbon steel for machine structural use(f32)
❶❷
❹
❺
❻
❼
❽❾1011131415
Parts List
No. Name Qty.Material
Sectional Drawing/Seal List100S-1100S-1 Sectional Drawing
134HQ
Sectional Drawing/Seal List 100S-1Sectional D
rawing 100S-1
135HQ
f20
1
2
2
2
NCHY-20
UHY-12
LPH-12
S-18
RS1D/PKS6-020
f25
NCHY-25
UHY-14
LPH-14
S-22.4
RS1D/PKS6-025
f32
NCHY-32
UHR-18
DHS-18
G-25
QS1D/PKS6-032
f40
NCHY-40
UHR-22
DHS-22
G-35
QS1D/PKS6-040
f50
1
2
2
2
NCHY-50
UHR-28A
DHS-28
G-45
QS1D/PKS6-050
f63
NCHY-63
UHR-36
DHS-36
G-58
QS1D/PKS6-063
f80
NCHY-80
UHR-45
DHS-45
G-75
QS1D/PKS6-080
f100
NCHY-100
UHR-56
DHS-56
G-95
QS1D/PKS6-100
16171819
16171819
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
Seal List HNBR/100S-1D, 100S-1RD6
Double acting double rod cylinder
Sea
l set
1 set—
Double acting double rod cylinder
Sea
l set
1 set—
f32 f40 f50 f63 f80 f100
1
2
2
2
P-26
UHR-18
DHS-18
G-25
P-34
UHR-22
DHS-22
G-35
P-44
UHR-28A
DHS-28
G-45
P-53
UHR-36
DHS-36
G-58
P-70
UHR-45
DHS-45
G-75
P-90
UHR-56
DHS-56
G-95
QS1D/PKS3-032
QS1D/PKS3-040
QS1D/PKS3-050
QS1D/PKS3-063
QS1D/PKS3-080
QS1D/PKS3-100
f32 f40 f50 f63 f80 f100
1
2
1
2
NCHY-32
UHR-18
(DYL-18SK)
G-25
NCHY-40
UHR-22
(DYL-22SK)
G-35
NCHY-50
UHR-28A
(DYL-28SK)
G-45
NCHY-63
UHR-36
(DYL-36SK)
G-58
NCHY-80
UHR-45
(DYL-45SK)
G-75
NCHY-100
UHR-56
(DYL-56)
G-95
QSW1D/PKS6-032
QSW1D/PKS6-040
QSW1D/PKS6-050
QSW1D/PKS6-063
QSW1D/PKS6-080
QSW1D/PKS6-100
16171819
16172519
Piston seal
Rod seal
Dust wiper
O-ring for bush
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
●The hardness of the O-rings is Hs90.
●The cutting oil proof dust wiper 1 25 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper 1 is not included in the seal set. If it is necessary, separately make an order.●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
●Each seal set includes a copper piece for protection of bush threads. Take care not to lose it.
Piston seal
Rod seal
Dust wiper 1
O-ring for bush
HNBR
HNBR
HNBR
HNBR with metallic ring
Seal List Fluorocarbon/100S-1D, 100S-1RD3
Cutting oil proof type/100SW-1D, 100SW-1RD6
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
Sectional Drawing/Seal List160S-1160S-1 Sectional Drawing
136HQ
Sectional Drawing/Seal List 160S-1Sectional D
rawing 160S-1
137HQ
Basic style/f20・f25・f32・f40・f50・f63・f80・f100・f125Double acting single rod/Standard type/160S-1
Side lugs/f32・f40・f50・f63
Double acting single rod/Switch Set/160S-1RBasic style/f32・f40・f50・f63・f80
Double acting single rod/Cutting oil proof type/160SW-1・160SW-1RBasic style/f32・f40・f50・f63・f80・f100
*The detailed structure of the piston varies depending on the bore.
*The detailed structure of the piston varies depending on the bore.
*The detailed structure of the piston varies depending on the bore.
*The detailed structure of the piston varies depending on the bore.
❹181210❼1719 ❶❽13 ❸1611
❹181210❼1719 ❶❽13 ❸161114
❹181210❼1719 ❽13 ❸161115❷ ❾
25 ❼1719
Cylinder body
Cylinder body
Piston
Piston rod
Bush
Magnet retainer
Magnet
Hex. screw
Steel ball
Copper piece
O-ring for piston rod
Parallel key(both ends rounded)
Sensor
1
1
1
1
1
1
—
1
1
1
1
1
—
Carbon steel for machine structural use
Stainless steel
Spheroidal graphite cast iron(f20・f25・f125)
Special copper alloy(f32 to f100)
Carbon steel for machine structural use
Special copper alloy(f20 to f100)
Spheroidal graphite cast iron(f125)
Stainless steel(f32 to f80)
—
Chrome molybdenum steel
Stainless steel
Copper(only f20 to f50)
—
—
—
●The O-ring for piston rod 13 cannot be replaced because the piston and rod are provided with locking parts.
❶❷
❸
❹
❼
❽❾101112131415
Parts List
No. Name Qty.Material
Sectional Drawing/Seal List160S-1160S-1 Sectional Drawing
138HQ
Sectional Drawing/Seal List 160S-1Sectional D
rawing 160S-1
139HQ
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
1
1
1
f20
NCHY-20
UHY-12
LPH-12
S-18
RS1/PKS6-020
f25
NCHY-25
UHY-14
LPH-14
S-22.4
f32
NCHY-32
UHR-18
DHS-18
G-25
f40
NCHY-40
UHR-22
DHS-22
G-35
f50
NCHY-50
UHR-28A
DHS-28
G-45
RS1/PKS6-025
QS1/PKS6-032
QS1/PKS6-040
QS1/PKS6-050
●The hardness of the O-rings is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.Notes) ●The nominal code of seal is subject to change.
●160S-1R is applicable to 32 to 80 mm bore cylinders.
●The hardness of the O-rings (P and G) is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.Notes) ●The nominal code of seal is subject to change.
●160S-1R is applicable to 32 to 80 mm bore cylinders.
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
1
1
1
f63
NCHY-63
UHR-36
DHS-36
*G-58
QS1/PKS6-063
f80
NCHY-80
UHR-45
DHS-45
G-75
f100 f125
QS1/PKS6-080
f50
Piston seal
Rod seal
Dust wiper
O-ring for bush
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
1
1
1
P-44
UHR-28A
DHS-28
G-45
QS1/PKS3-050
f63
P-53
UHR-36
DHS-36
*G-58
QS1/PKS3-063
f80
P-70
UHR-45
DHS-45
G-75
QS1/PKS3-080
f100 f125
QS1/PKS3-040
P-34
UHR-22
DHS-22
G-35
f40
QS1/PKS3-032
f32
P-26
UHR-18
DHS-18
G-25
NCHY-100
UHR-56
DHS-56
G-95
QS1/PKS6-100
P-115
UHR-70
DHS-70
G-120
QS1/PKS6-125
P-90
UHR-56
DHS-56
G-95
QS1/PKS3-100
P-125
UHR-70
DHS-70
G-120
QS1/PKS3-125
16171819
16171819
16171819
Seal List HNBR/160S-1, 160S-1R6
Fluorocarbon/160S-1, 160S-1R3
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
f32
Piston seal
Rod seal
Dust wiper 1
O-ring for bush
HNBR
HNBR
HNBR
1
1
1
1
NCHY-32
UHR-18
(DYL-18SK)
G-25
QSW1/PKS6-032
●The hardness of the O-rings is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●The cutting oil proof dust wiper 1 25 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper 1 is not included in the seal set. If it is necessary, separately make an order.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.Notes) ●The nominal code of seal is subject to change.
●160SW-1R is applicable to 32 to 80 mm bore cylinders.
f40
NCHY-40
UHR-22
(DYL-22SK)
G-35
QSW1/PKS6-040
f50
NCHY-50
UHR-28A
(DYL-28SK)
G-45
QSW1/PKS6-050
f63
NCHY-63
UHR-36
(DYL-36SK)
*G-58
QSW1/PKS6-063
f80
NCHY-80
UHR-45
(DYL-45SK)
G-75
QSW1/PKS6-080
f100
NCHY-100
UHR-56
(DYL-56)
G-95
QSW1/PKS6-100
16172519
Cutting oil proof type/160SW-1, 160SW-1R6
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
HNBR with metallic ring
Sectional Drawing/Seal List160S-1160S-1 Sectional Drawing
140HQ
Sectional Drawing/Seal List 160S-1Sectional D
rawing 160S-1
141HQ
Basic style/f20・f25・f32・f40・f50・f63・f80・f100・f125Double acting double rod/Standard type/160S-1D
Side lugs/f32・f40・f50・f63
Double acting double rod/Switch Set/160S-1RDBasic style/f32・f40・f50・f63・f80
Double acting double rod/Cutting oil proof type/160SW-1D, 160SW-1RDBasic style/f32・f40・f50・f63・f80・f100
Note) The 40 to 125 mm bore cylinders have a single rod structure.
Note) The 40 to 63 mm bore cylinders have a single rod structure.
Note) The 40 to 80 mm bore cylinders have a single rod structure.
❺181210❼1719 ❶❽13 16❸ ❻
❺181210❼1719 ❶❽13 16❸ ❻14
❺181210❼1719 ❽13 16❸ ❻15❷ ❾
25 ❼1719
Cylinder body
Cylinder body
Piston
Piston rod A
Piston rod B
Bush
Magnet retainer
Magnet
Hex. screw
Copper piece
O-ring for piston rod
Parallel key (both ends rounded)
Sensor
1
1
1
1
1
2
1
—
2
2
1
1
—
Carbon steel for machine structural use
Stainless steel
Spheroidal graphite cast iron(f20・f25・f125)
Special copper alloy(f32 to f100)
Carbon steel for machine structural use
Carbon steel for machine structural use(f20 to f32)
Special copper alloy(f20 to f100)
Spheroidal graphite cast iron(f125)
Stainless steel(f32 to f80)
—
Chrome molybdenum steel
Copper(only f20 to f50)
—
—
—
❶❷
❸
❺❻
❼
❽❾1012131415
●The O-ring for piston rod 13 cannot be replaced because the piston and rod are provided with locking parts.
Parts List
No. Name Qty.Material
Sectional Drawing/Seal List160S-1160S-1 Sectional Drawing
142HQ
Sectional Drawing/Seal List 160S-1Sectional D
rawing 160S-1
143HQ
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
2
2
2
f20
NCHY-20
UHY-12
LPH-12
S-18
RS1D/PKS6-020
f25
NCHY-25
UHY-14
LPH-14
S-22.4
f32
NCHY-32
UHR-18
DHS-18
G-25
f40
NCHY-40
UHR-22
DHS-22
G-35
f50
NCHY-50
UHR-28A
DHS-28
G-45
RS1D/PKS6-025
QS1D/PKS6-032
QS1D/PKS6-040
QS1D/PKS6-050
Piston seal
Rod seal
Dust wiper
O-ring for bush
HNBR
HNBR
HNBR
HNBR
1
2
2
2
f63
NCHY-63
UHR-36
DHS-36
*G-58
QS1D/PKS6-063
f80
NCHY-80
UHR-45
DHS-45
G-75
f100 f125
QS1D/PKS6-080
f50
Piston seal
Rod seal
Dust wiper
O-ring for bush
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
2
2
2
P-44
UHR-28A
DHS-28
G-45
QS1D/PKS3-050
f63
P-53
UHR-36
DHS-36
*G-58
QS1D/PKS3-063
f80
P-70
UHR-45
DHS-45
G-75
QS1D/PKS3-080
f100 f125
QS1D/PKS3-040
P-34
UHR-22
DHS-22
G-35
f40
QS1D/PKS3-032
f32
P-26
UHR-18
DHS-18
G-25
NCHY-100
UHR-56
DHS-56
G-95
QS1D/PKS6-100
P-115
UHR-70
DHS-70
G-120
QS1D/PKS6-125
P-90
UHR-56
DHS-56
G-95
QS1D/PKS3-100
P-115
UHR-70
DHS-70
G-120
QS1D/PKS3-125
16171819
16171819
16171819
Seal List HNBR/160S-1D, 160S-1RD6
Fluorocarbon/160S-1D, 160S-1RD
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
3
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
No. Qty.Part code
Part name Material
Double acting double rod cylinder
Sea
l set
1 set—
●The hardness of the O-rings is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.Notes) ●The nominal code of seal is subject to change.
●160S-1RD is applicable to 32 to 80 mm bore cylinders.
●The hardness of the O-rings (P and G) is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.Notes) ●The nominal code of seal is subject to change.
●160S-1RD is applicable to 32 to 80 mm bore cylinders.
1
2
2
2
f32
NCHY-32
UHR-18
(DYL-18SK)
G-25
QSW1D/PKS6-032
f40
NCHY-40
UHR-22
(DYL-22SK)
G-35
QSW1D/PKS6-040
f50
NCHY-50
UHR-28A
(DYL-28SK)
G-45
QSW1D/PKS6-050
f63
NCHY-63
UHR-36
(DYL-36SK)
*G-58
QSW1D/PKS6-063
f80
NCHY-80
UHR-45
(DYL-45SK)
G-75
QSW1D/PKS6-080
f100
NCHY-100
UHR-56
(DYL-56)
G-95
QSW1D/PKS6-100
16172519
●The hardness of the O-rings is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●The cutting oil proof dust wiper 1 25 has been pressed into the bush and is integral with the bush. Although it can be removed, doing so may damage the bush. It is recommended to replace the bush as well when replacing the dust wiper. The dust wiper 1 is not included in the seal set. If it is necessary, separately make an order.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.Notes) ●The nominal code of seal is subject to change.
●160SW-1RD is applicable to 32 to 80 mm bore cylinders.
Cutting oil proof type/160SW-1D, 160SW-1RD6
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
Piston seal
Rod seal
Dust wiper 1
O-ring for bush
HNBR
HNBR
HNBR
HNBR with metallic ring
Sectional Drawing/Seal List210S-1210S-1 Sectional Drawing
144HQ
Sectional Drawing/Seal List 210S-1Sectional D
rawing 210S-1
145HQ
Basic style/f32・f40・f50・f63・f80Double acting single rod/Standard type/210S-1
Double acting single rod/Switch Set/210S-1RBasic style/f32・f40・f50・f63・f80
*The detailed structure of the piston varies depending on the bore.
*The detailed structure of the piston varies depending on the bore.
❹ 18 12 10 ❼ 1722 19 ❶ 13 ❸ 21 16 11
20
❹ 18 12 10 ❼ 1722 19 ❸21 16 11❷ ❽ ❾
13
1520
Cylinder body
Cylinder body
Piston
Piston rod
Bush
Magnet retainer
Magnet
Hex. screw
Steel ball
Copper piece
O-ring for piston rod
Sensor
1
1
1
1
1
1
-
1
1
1
1
-
Carbon steel for machine structural use
Stainless steel
Special copper alloy
Carbon steel for machine structural use
Special copper alloy
Stainless steel
—
Chrome molybdenum steel
Stainless steel
Copper(only f32 to f50)
—
—
●The O-ring for piston rod cannot be replaced because the piston and rod are provided with locking parts.
❶❷❸❹❼❽❾1011121315
Parts List
No. Name Qty.Material
Sectional Drawing/Seal List210S-1210S-1 Sectional Drawing
146HQ
Sectional Drawing/Seal List 210S-1Sectional D
rawing 210S-1
147HQ
1
1
1
1
1
2
1
f32
P-26
UHR-18
DHS-18
G-25
18×26×1
For P-26
TAIYO standards
TS1/PKS3-032
f40
P-34
UHR-22
DHS-22
G-35
22×30×1
For P-34
TAIYO standards
f50
P-44
UHR-28A
DHS-28
G-45
28×36×1
For P-44
TAIYO standards
f63
P-53
UHR-36
DHS-36
*G-58
36×46×1.5
For P-53
TAIYO standards
f80
P-70
UHR-45
DHS-45
G-75
45×56×1.5
For P-70
TAIYO standards
TS1/PKS3-040
TS1/PKS3-050
TS1/PKS3-063
TS1/PKS3-080
●The hardness of the O-rings is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.●The backup rings for bush 22 are made to order. When only the backup ring is required, place an order to us.Note) ●The nominal code of seal is subject to change.
Piston seal
Rod seal
Dust wiper
O-ring for bush
Backup ring for rod seal
Backup ring for piston seal
Backup ring for bush
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluororesin
Fluororesin
Fluororesin
16171819202122
Seal List Fluorocarbon/210S-1, 210S-1R3
No. Qty.Part code
Part name Material
Double acting single rod cylinder
Sea
l set
1 set—
1
1
1
1
1
2
1
f32
NCHY-32
UHR-18
DHS-18
G-25
18×26×1
TS1/PKS6-032
f40
NCHY-40
UHR-22
DHS-22
G-35
22×30×1
f50
NCHY-50
UHR-28A
DHS-28
G-45
28×36×1
f63
NCHY-63
UHR-36
DHS-36
*G-58
36×46×1.5
f80
NCHY-80
UHR-45
DHS-45
G-75
45×56×1.5
TS1/PKS6-040
TS1/PKS6-050
TS1/PKS6-063
TS1/PKS6-080
HNBR
HNBR
HNBR
HNBR
Fluororesin
Fluororesin
Fluororesin
16171819202122
Seal List HNBR/210S-1, 210S-1R
●The hardness of the O-rings is Hs90. However, the *-marked O-ring conforms to TAIYO standards.●Each seal set includes the copper piece 12 for protection of bush threads. Take care not to lose it.●The backup rings for bush 22 are made to order. When only the backup ring is required, place an order to us.Note) ●The nominal code of seal is subject to change.
No. Qty.Part code
Material
Double acting single rod cylinder
Sea
l set
1 set—
6
Piston seal
Rod seal
Dust wiper
O-ring for bush
Backup ring for rod seal
Backup ring for piston seal
Backup ring for bush
Part name
TAIYO standards TAIYO standards TAIYO standards TAIYO standards TAIYO standards
For P-26 For P-34 For P-44 For P-53 For P-70
Sectional Drawing/Seal List70/140M-370/140M-3 Sectional Drawing
148HQ
Sectional Drawing/Seal List 70/140M-3Sectional D
rawing 70/140M-3
149HQ
Double acting single rod/Standard type(f40 to f140)/70M-3, 140M-3
Welded typeφ40・φ50
Screwed typeφ63 to φ140
Welded typeφ63 to φ140
●For 14 MPa●For 7 MPa●For 7/14 MPa
Air vent
Cushion valve
Aluminum bronze welding
The pistons of 40 to 63 mm bore cylinders are not welded with aluminum bronze.
●Detailed drawing of cushion valve
●Piston●Detailed drawing of air vent Rod A type:φ40・φ50・φ63
Rod B type:φ40
10 ❾ ❻ ❷ 37 24 23 ❶ ❺ 27 28 29 ❹ 11 ❸
33 32 34 22 21 20
19 17 18 13 14 35 15 16 12 26
36 ❺ 27 28
29 ❹ 11
31 30 31 30 31 30
Carbon steel for machine structural use
Bronze casting
Rolled steel for general structure
Bronze casting
Chrome molybdenum steel
Chrome molybdenum steel
Carbon tool steel
Piano wire
Carbon steel for machine structural use
Rolled steel for general structure
Rolled steel for general structure
Chrome molybdenum steel
High-carbon chromium bearing steel
Chrome molybdenum steel
Carbon steel for machine structural use
Rolled steel for general structure
Rolled steel for general structure
Chrome molybdenum steel
Special steel strip
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush
Retainer
Spacer
Set screw
Cushion valve
Check valve
Spring
Valve guide
Lock nut
Air vent plug
Set screw
Steel ball
Cover clamping bolt
Hex. nut
Tube flange
Pipe flange
Hex. bolt
Snap ring
No.
Parts List
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
8
8
2
2
8
2
Name Qty.Material
Carbon steel for machine structural use(hard chrome plated)
Rolled steel for general structure
Rolled steel for general structure
Aluminum bronze casting(f40 to f63)
Rolled steel for general structure(f80 to f140)
❶❷❸
❹
❺❻❾10111213141516171819202122232426
Sectional Drawing/Seal List70/140M-370/140M-3 Sectional Drawing
150HQ
Sectional Drawing/Seal List 70/140M-3Sectional D
rawing 70/140M-3
151HQ
Air vent
Cushion valve
Aluminum bronze welding
Double acting single rod/Standard type(f160 to f250)/70M-3, 140M-3
Welded typeφ160 to φ250
●For 14 MPaScrewed typeφ160 to φ250
●For 7 MPa
33 ❼ 32 ❻ ❷ 37 24 23 31 30 ❶ ❺ 29 27 28 ❹ 11 ❸
25 ❾ ❽ 22 21 20
19 17 18 13 14 35 15 16 12 26
36
●Detailed drawing of cushion valve
●Detailed drawing of air vent
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush
Female adapter
Shim
Retainer
Set screw
Cushion valve
Check valve
Spring
Valve guide
Lock nut
Air vent plug
Set screw
Steel ball
Cover clamping bolt
Hex. nut
Tube flange
Pipe flange
Hex. bolt
Hex. bolt
Snap ring
1
1
1
1
1
1
1
1 set
1
1
2
2
2
2
2
2
2
2
8
16
2
2
8
*8
2
Carbon steel for machine structural use(hard chrome plated)
Rolled steel for general structure
Rolled steel for general structure
Rolled steel for general structure
Carbon steel for machine structural use
Bronze casting
Bronze casting
Rolled steel for general structure
Rolled steel for general structure
Chrome molybdenum steel
Chrome molybdenum steel
Carbon tool steel
Piano wire
Carbon steel for machine structural use
Rolled steel for general structure
Rolled steel for general structure
Chrome molybdenum steel
High-carbon chromium bearing steel
Chrome molybdenum steel
Carbon steel for machine structural use
Rolled steel for general structure
Rolled steel for general structure
Chrome molybdenum steel
Chrome molybdenum steel
Special steel strip
Only for the 160 mm bore rod B type cylinder, the *-marked quantity is 6.
❶❷❸❹❺❻❼❽❾11121314151617181920212223242526
No.
Parts List
Name Qty.Material
Sectional Drawing/Seal List70/140M-370/140M-3 Sectional Drawing
152HQ
Sectional Drawing/Seal List 70/140M-3Sectional D
rawing 70/140M-3
153HQ
MLP-140
120×140×3
G-75
G-135
For G-135
MLR-100
MLR-80
DHS-100
DHS-80
G-130
G-115
P-5
P-14
G-35
MLP-80
71×80×1.5
G-40
G-75
For G-75
MLR-56
MLR-45
DHS-56
DHS-45
G-80
G-65
P-5
P-14
G-30
2
2
1
2
2
1
1
1
2
2
2
1 set
1 set
Urethane rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
Rod seal
Dust wiper
O-ring for bush
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
f40
MLP-40
30×40×1.5
P-18
G-40
For G-40
MLR-28
MLR-22.4
DHS-28
DHS-22.4
G-45
G-40
P-5
P-14
G-25
NM3/PKS2-040A
f50 f63 f80
●The O-rings 28, 29, 33, 34, 35 and 36 conform to JIS B2401-1B. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type BNM3/PKS2-040B
MLP-50
40×50×1.5
P-22A
G-50
For G-50
MLR-35.5
MLR-28
DHS-35.5
DHS-28
G-55
G-45
P-5
P-14
G-25
NM3/PKS2-050A
NM3/PKS2-050B
MLP-63
53×63×1.5
P-29.5
*G-58
*For G-58
MLR-45
MLR-35.5
DHS-45
DHS-35.5
G-65
G-55
P-5
P-14
G-25
NM3/PKS2-063A
NM3/PKS2-063B
NM3/PKS2-080A
NM3/PKS2-080B
2
2
1
2
2
1
1
1
2
2
2
Urethane rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
Rod seal
Dust wiper
O-ring for bush
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
f100
MLP-100
85×100×2
G-50
G-95
For G-95
MLR-71
MLR-56
DHS-71
DHS-56
G-100
G-80
P-5
P-14
G-30
NM3/PKS2-100A
f125
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
NM3/PKS2-100B
MLP-125
105×125×3
G-65
G-120
For G-120
MLR-90
MLR-71
DHS-90
DHS-71
G-120
G-100
P-5
P-14
G-35
NM3/PKS2-125A
NM3/PKS2-125B
NM3/PKS2-140A
NM3/PKS2-140B
f140
2728293031
32
33
34
353637
2728293031
32
33
34
353637
Seal List Urethane rubber/70M-3, 140M-3(f40 to f140) 2
No. Qty.Part code
Part name Material
Double acting single rod cylinderS
eal s
et
—
1 set
1 set
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
No. Qty.Part code
Part name Material
MLP-140
120×140×3
G-75
G-135
MLR-100
MLR-80
SDR-100
SDR-80
G-130
G-115
P-5
P-14
G-35
MLP-80
71×80×1.5
G-40
G-75
MLR-56
MLR-45
SDR-56
SDR-45
G-80
G-65
P-5
P-14
G-30
2
2
1
2
2
1
1
1
2
2
2
f40
MLP-40
30×40×1.5
P-18
G-40
MLR-28
MLR-22.4
SDR-28
SDR-22.4
G-45
G-40
P-5
P-14
G-25
NM3/PKS1-040A
f50 f63 f80
NM3/PKS1-040B
MLP-50
40×50×1.5
P-22A
G-50
MLR-35.5
MLR-28
SDR-35.5
SDR-28
G-55
G-45
P-5
P-14
G-25
NM3/PKS1-050A
NM3/PKS1-050B
MLP-63
53×63×1.5
P-29.5
MLR-45
MLR-35.5
SDR-45
SDR-35.5
G-65
G-55
P-5
P-14
G-25
NM3/PKS1-063A
NM3/PKS1-063B
NM3/PKS1-080A
NM3/PKS1-080B
2
2
1
2
2
1
1
1
2
2
2
f100
MLP-100
85×100×2
G-50
G-95
MLR-71
MLR-56
SDR-71
SDR-56
G-100
G-80
P-5
P-14
G-30
NM3/PKS1-100A
f125
NM3/PKS1-100B
MLP-125
105×125×3
G-65
MLR-90
MLR-71
SDR-90
SDR-71
G-120
G-100
P-5
P-14
G-35
NM3/PKS1-125A
NM3/PKS1-125B
NM3/PKS1-140A
NM3/PKS1-140B
f140
2728293031
32
33
34
353637
2728293031
32
33
34
353637
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
Nitrile rubber(semi-standard)/70M-3, 140M-3(f40 to f140) 1
1 set
1 set
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
Rod seal
Dust wiper
O-ring for bush
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
●The O-rings 28, 29, 33, 34, 35 and 36 conform to JIS B2401-1B. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
Rod seal
Dust wiper
O-ring for bush
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
1 set
1 set
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
For G-135
For G-75For G-40 For G-50
*G-58
*For G-58
For G-95
G-120
For G-120
Sectional Drawing/Seal List70/140M-370/140M-3 Sectional Drawing
154HQ
Sectional Drawing/Seal List 70/140M-3Sectional D
rawing 70/140M-3
155HQ
MLP-140
120×140×3
G-75
G-135
MLR-100
MLR-80
DHS-100
DHS-80
G-130
G-115
P-5
P-14
G-35
MLP-80
71×80×1.5
G-40
G-75
MLR-56
MLR-45
DHS-56
DHS-45
G-80
G-65
P-5
P-14
G-30
2
2
1
2
2
1
1
1
2
2
2
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
f40
MLP-40
30×40×1.5
P-18
G-40
MLR-28
MLR-22.4
DHS-28
DHS-22.4
G-45
G-40
P-5
P-14
G-25
NM3/PKS3-040A
f50 f63 f80
NM3/PKS3-040B
MLP-50
40×50×1.5
P-22A
MLR-35.5
MLR-28
DHS-35.5
DHS-28
G-55
G-45
P-5
P-14
G-25
NM3/PKS3-050A
NM3/PKS3-050B
MLP-63
53×63×1.5
P-29.5
MLR-45
MLR-35.5
DHS-45
DHS-35.5
G-65
G-55
P-5
P-14
G-25
NM3/PKS3-063A
NM3/PKS3-063B
NM3/PKS3-080A
NM3/PKS3-080B
2
2
1
2
2
1
1
1
2
2
2
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
f100
MLP-100
85×100×2
G-50
G-95
MLR-71
MLR-56
DHS-71
DHS-56
G-100
G-80
P-5
P-14
G-30
NM3/PKS3-100A
f125
NM3/PKS3-100B
MLP-125
105×125×3
G-65
MLR-90
MLR-71
DHS-90
DHS-71
G-120
G-100
P-5
P-14
G-35
NM3/PKS3-125A
NM3/PKS3-125B
NM3/PKS3-140A
NM3/PKS3-140B
f140
Seal List Fluorocarbon(semi-standard)/70M-3, 140M-3(f40 to f140) 3
2728293031
32
33
34
353637
2728293031
32
33
34
353637
For G-75For G-40
G-50
For G-50
*G-58
*For G-58
For G-135For G-95
G-120
For G-120
1 set
1 set
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
Rod seal
Dust wiper
O-ring for bush
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
No. Qty.Part code
Part name Material
Double acting single rod cylinderS
eal s
et
—
●The O-rings 28, 29, 33, 34, 35 and 36 conform to JIS B2401-4D (hardness of Hs90). However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
Rod seal
Dust wiper
O-ring for bush
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
1 set
1 set
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
No. Qty.Part code
Part name Material
2
2
1
2
2
Fabric-filled rubber :3
Nitrile rubber:1
1
2
2
2
Urethane rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Fabric-filled rubber
+Nitrile rubber
Fabric-filled rubber :3
Nitrile rubber:1
Fabric-filled rubber
+Nitrile rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Dust wiper
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
NM3/PKS2-160A
MLP-200
175×200×3
*G-107
G-190
For G-190
F-140
H-140
F-112
H-112
DHS-140
DHS-112
P-10A
P-22
G-50
f160
MLP-160
135×160×3
G-85
G-150
For G-150
F-112
H-112
F-90
H-90
DHS-112
DHS-90
P-5
P-14
G-35
f180
MLP-180
155×180×3
G-95
G-170
For G-170
F-125
H-125
F-100
H-100
DHS-125
DHS-100
P-5
P-14
G-40
f200
NM3/PKS2-180A
NM3/PKS2-180B
NM3/PKS2-200A
NM3/PKS2-200B
2
2
1
2
2
1
2
2
2
NM3/PKS2-224A
NM3/PKS2-224B
f224
MLP-224
199×224×3
G-120
*G-214
*For G-214
F-160
H-160
F-125
H-125
DHS-160
DHS-125
P-10A
P-22
G-50
f250
MLP-250
225×250×3
G-135
G-240
For G-240
F-180
H-180
F-140
H-140
DHS-180
DHS-140
P-10A
P-22
G-60
NM3/PKS2-250A
NM3/PKS2-250B
NM3/PKS2-160B
Rod seal(V seal)
2728293031
32
33
353637
2728293031
32
33
353637
Urethane rubber/70M-3, 140M-3(f160 to f250) 2
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
1 set
1 set
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
●The O-rings 28, 29, 33, 34, 35 and 36 conform to JIS B2401-1B. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Urethane rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Dust wiper
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod seal(V seal)
1 set
1 set
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
Sectional Drawing/Seal List70/140M-370/140M-3 Sectional Drawing
156HQ
Sectional Drawing/Seal List 70/140M-3Sectional D
rawing 70/140M-3
157HQ
2
2
1
2
2
1
2
2
2
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
NM3/PKS1-160A
NM3/PKS1-160B
MLP-200
175×200×3
G-190
F-140
H-140
F-112
H-112
SDR-140
SDR-112
P-10A
P-22
G-50
f160
MLP-160
135×160×3
G-85
G-150
F-112
H-112
F-90
H-90
SDR-112
SDR-90
P-5
P-14
G-35
f180
MLP-180
155×180×3
G-95
G-170
F-125
H-125
F-100
H-100
SDR-125
SDR-100
P-5
P-14
G-40
f200
NM3/PKS1-180A
NM3/PKS1-180B
NM3/PKS1-200A
NM3/PKS1-200B
2
2
1
2
2
1
2
2
2
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Fluororesin
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
NM3/PKS1-224A
NM3/PKS1-224B
f224
MLP-224
199×224×3
G-120
F-160
H-160
F-125
H-125
DHS-160
SDR-125
P-10A
P-22
G-50
f250
MLP-250
225×250×3
G-135
G-240
F-180
H-180
F-140
H-140
DHS-180
SDR-140
P-10A
P-22
G-60
NM3/PKS1-250A
NM3/PKS1-250B
●The O-rings 28, 29, 33, 34, 35 and 36 conform to JIS B2401-4D (hardness of Hs90). However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
2728293031
32
33
353637
2728293031
32
33
353637
Seal List Nitrile rubber(semi-standard)/70M-3, 140M-3(f160 to f250)1
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
Dust wiper
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
*G-107
For G-190For G-150 For G-170
Rod seal
1 set
1 set
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
*G-214
*For G-214 For G-240
Dust wiper
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod seal
1 set
1 set
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
Fabric-filled rubber :3
Nitrile rubber:1
Fabric-filled rubber
+Nitrile rubber
Fabric-filled rubber :3
Nitrile rubber:1
Fabric-filled rubber
+Nitrile rubber
2
2
1
2
2
1
2
2
2
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
NM3/PKS3-160A
NM3/PKS3-160B
MLP-200
175×200×3
G-190
F-140
H-140
F-112
H-112
DHS-140
DHS-112
P-10A
P-22
G-50
f160
MLP-160
135×160×3
G-85
G-150
F-112
H-112
F-90
H-90
DHS-112
DHS-90
P-5
P-14
G-35
f180
MLP-180
155×180×3
G-95
G-170
F-125
H-125
F-100
H-100
DHS-125
DHS-100
P-5
P-14
G-40
f200
NM3/PKS3-180A
NM3/PKS3-180B
NM3/PKS3-200A
NM3/PKS3-200B
2
2
1
2
2
1
2
2
2
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluororesin
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
NM3/PKS3-224A
NM3/PKS3-224B
f224
MLP-224
199×224×3
G-120
F-160
H-160
F-125
H-125
DHS-160
DHS-125
P-10A
P-22
G-50
f250
MLP-250
225×250×3
G-135
G-240
F-180
H-180
F-140
H-140
DHS-180
DHS-140
P-10A
P-22
G-60
NM3/PKS3-250A
NM3/PKS3-250B
2728293031
32
33
353637
2728293031
32
33
353637
Fluorocarbon(semi-standard)/70M-3, 140M-3(f160 to f250) 3
Dust wiper
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
*G-107
For G-190For G-150 For G-170
*G-214
*For G-214 For G-240
Rod seal(V seal)
No. Qty.Part code
Part name Material
No. Qty.Part code
Part name Material
1 set
1 set
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
●The O-rings 28, 29, 33, 34, 35 and 36 conform to JIS B2401-1B. However, the *-marked O-ring conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Dust wiper
Rod diameter type A
Rod diameter type B
Rod diameter type A
Rod diameter type B
Rod seal(V seal)
1 set
1 set
Piston seal
Backup ring for piston seal
O-ring for piston rod
O-ring for cover
Backup ring of O-ring for cover
O-ring for cushion valve
O-ring for valve guide
O-ring for pipe flange
Rod diameter type A
Rod diameter type B
Double acting single rod cylinderS
eal s
et
—
Fabric-filled rubber :3
Fluorocarbon:1
Fabric-filled rubber
+Fluorocarbon
Fabric-filled rubber :3
Fluorocarbon:1
Fabric-filled rubber
+Fluorocarbon
Sectional Drawing/Seal List35P-335P-3 Sectional Drawing
158HQ
Sectional Drawing/Seal List 35P-3Sectional D
rawing 35P-3
159HQ
A
B
BA
Sectional view of part A
●Slipper Seal is the registered trade mark of Nippon Valqua Industries, Ltd.
Double acting single rod/Standard type/35P-3
●When Slipper Seal is used
Sectional view of part B
24 2230 251110 29❾33❸31 ❽ 32 27 3114❹❶ ❺ 12
23 20 21
351615
19 1736
32 ❺ 2812 14
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush A
Bush B
Retainer
Wear ring
Set screw
Cushion plug
Cushion valve
Check plug
Check ball
Tie rod
Tie rod nut
Lock nut for rod end attachment
Casing
Encoder assembly
Hex. bolt
No.
Parts List
Carbon steel for machine structural use
Carbon steel for machine structural use
Carbon steel for machine structural use
Carbon steel for machine structural use
Carbon steel for machine structural use
Bronze casting
Bronze casting
Carbon steel for machine structural use
Synthetic resin
Chrome molybdenum steel
1
1
1
1
1
1
1
1
1
1
2
2
4
4
4
4
1
1
1 set
4
Name Qty.Material
Chrome molybdenum steel(f32・f40)
Rolled steel for general structure(f50 to f100)
Chrome molybdenum steel
High-carbon chromium bearing steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Carbon steel for machine structural use
Rolled steel for general structure
—
Chrome molybdenum steel
Chrome molybdenum steel(f32・f40)
Rolled steel for general structure(f50 to f100)
❶❸❹❺❽❾10111214
15
16
17
19202122232425
Sectional Drawing/Seal List35P-335P-3 Sectional Drawing
160HQ
Sectional Drawing/Seal List 35P-3Sectional D
rawing 35P-3
161HQ
Double acting single rod/Switch Set/35P-3R
Sectional view of part B
●Slipper Seal is the registered trade mark of Nippon Valqua Industries, Ltd.
A
B
BA
Sectional view of part A
●When Slipper Seal is used
24 2230 251110 29❾33❸31❽ 32 27 3114❹
23 20 21
351615
19 1736
32 28 12 14❻ 13 ❼
34
❷ ❻ 2613 34❼
Cylinder tube
Rod cover
Cap cover
Piston R
Piston H
Piston rod
Bush A
Bush B
Retainer
Wear ring
Magnet
Set screw
Cushion plug
Cushion valve
Check plug
Check ball
Tie rod
Tie rod nut
Lock nut for rod end attachment
Casing
Encoder assembly
Hex. bolt
Sensor
No.
Parts List
Stainless steel
Carbon steel for machine structural use
Carbon steel for machine structural use
Special copper alloy
Special copper alloy
Chrome molybdenum steel
Bronze casting
Bronze casting
Carbon steel for machine structural use
Synthetic resin
Chrome molybdenum steel
Chrome molybdenum steel(f32・f40)
—
1
1
1
1
1
1
1
1
1
1
—
1
2
2
4
4
4
4
1
1
1 set
4
—
Name Qty.Material
Rolled steel for general structure(f50 to f100)
Rolled steel for general structure(f50 to f100)
—
—
❷❸❹❻❼❽❾1011121314
15
16
17
1920212223242526
Chrome molybdenum steel
High-carbon chromium bearing steel
Carbon steel for machine structural use)
Carbon steel for machine structural use
Carbon steel for machine structural use
Rolled steel for general structure
Chrome molybdenum steel
Chrome molybdenum steel(f32・f40)
Sectional Drawing/Seal List35P-335P-3 Sectional Drawing
162HQ
Sectional Drawing/Seal List 35P-3Sectional D
rawing 35P-3
163HQ
Seal ListStandard type/ Nitrile rubber/35P-3
●The O-rings conform to JIS B2401-1A.
No. Part name
Double actingsingle rod cylinder
Sea
l set
Sea
l set
Material Qty.Part code
Part name Material Qty.Part code
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
Cushion valve seal
Check valve seal
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber withmetallic ring
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber withmetallic ring
—
2
1
1
2
1
1
2
4
1 set
1 set
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
TF-8
CR-8
LH3/PKS1-050
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
TF-8
CR-8
LH3/PKS1-040
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
TF-8
CR-8
LH3/PKS1-032
f40f32
No.
—
2
1
1
2
1
1
2
4
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
TF-14
CR-14
LH3/PKS1-100
RHP-80A
UHR-28A
DHS-28
TX-80
P-22A
P-36
TF-12
CR-12
LH3/PKS1-080
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
TF-12
CR-12
LH3/PKS1-063
f80f63
2729303132333536
2729303132333536
1
Note) The nominal code of seal is subject to change.
Standard type/ Slipper Seal/35P-3
Slipper Seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
1
1
1
2
1
1
2
4
1 set
1 set
f32
APS-32
UHR-16
DHS-16
TX-32
S-10
G-25
TF-8
CR-8
LH3/PKS8-032
f40
APS-40
UHR-16
DHS-16
TX-40
P-12
G-25
TF-8
CR-8
LH3/PKS8-040
f50
APS-50
UHR-22
DHS-22
TX-50
P-18
G-35
TF-8
CR-8
LH3/PKS8-050
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.
—
1
1
1
2
1
1
2
4
f63
APS-63
UHR-22
DHS-22
TX-63
P-18
G-35
TF-12
CR-12
LH3/PKS8-063
f80
APS-80
UHR-28A
DHS-28
TX-80
P-22A
P-36
TF-12
CR-12
LH3/PKS8-080
f100
APS-100
UHR-36
DHS-36
TX-100
G-30
P-46
TF-14
CR-14
LH3/PKS8-100
8
28
29303132333536
28
29303132333536
No. Part name
Double actingsingle rod cylinder
Slipper Seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
Cushion valve seal
Check valve seal
Double actingsingle rod cylinder
Sea
l set
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Nitrile rubber+fluororesin
Fluororesin (white)Nitrile rubber withmetallic ring
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber+fluororesin
Fluororesin (white)Nitrile rubber withmetallic ring
Sectional Drawing/Seal List35P-335P-3 Sectional Drawing
164HQ
Sectional Drawing/Seal List 35P-3Sectional D
rawing 35P-3
165HQ
Seal ListSwitch Set/ Nitrile rubber/35P-3R
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Piston seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)
—
2
1
1
2
1
1
1
2
4
1 set
1 set
f50
RHP-50
UHR-22
DHS-22
TX-50
P-18
G-35
P-18
TF-8
CR-8
LH3R/PKS1-050
RHP-40
UHR-16
DHS-16
TX-40
P-12
G-25
P-12
TF-8
CR-8
LH3R/PKS1-040
RHP-32
UHR-16
DHS-16
TX-32
S-10
G-25
P-12
TF-8
CR-8
LH3R/PKS1-032
f40f32
—
2
1
1
2
1
1
1
2
4
f100
RHP-100A
UHR-36
DHS-36
TX-100
G-30
P-46
G-30
TF-14
CR-14
LH3R/PKS1-100
RHP-80
UHR-28A
DHS-28
TX-80
P-22A
P-36
P-24
TF-12
CR-12
LH3R/PKS1-080
RHP-63
UHR-22
DHS-22
TX-63
P-18
G-35
P-18
TF-12
CR-12
LH3R/PKS1-063
f80f63
272930313233343536
272930313233343536
1
No. Part name
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Nitrile rubber withmetallic ring
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber withmetallic ring
Switch Set/ Slipper Seal/35P-3R
Slipper Seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Slipper Seal
Rod seal
Dust wiper
End face seal
O-ring for piston rod
O-ring for bush
O-ring for piston
Cushion valve seal
Check valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)
—
1
1
1
2
1
1
1
2
4
1 set
1 set
f32
APS-32
UHR-16
DHS-16
TX-32
S-10
G-25
P-12
TF-8
CR-8
LH3R/PKS8-032
f40
APS-40
UHR-16
DHS-16
TX-40
P-12
G-25
P-12
TF-8
CR-8
LH3R/PKS8-040
f50
APS-50
UHR-22
DHS-22
TX-50
P-18
G-35
P-18
TF-8
CR-8
LH3R/PKS8-050
●The O-rings conform to JIS B2401-1A.Note) The nominal code of seal is subject to change.
—
1
1
1
2
1
1
1
2
4
f63
APS-63
UHR-22
DHS-22
TX-63
P-18
G-35
P-18
TF-12
CR-12
LH3R/PKS8-063
f80
APS-80
UHR-28A
DHS-28
TX-80
P-22A
P-36
P-24
TF-12
CR-12
LH3R/PKS8-080
f100
APS-100
UHR-36
DHS-36
TX-100
G-30
P-46
G-30
TF-14
CR-14
LH3R/PKS8-100
28
2930313233343536
28
2930313233343536
8
No. Part name
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Nitrile rubber+fluororesin
Nitrile rubber+fluororesin
Nitrile rubber withmetallic ring
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Fluororesin (white)Nitrile rubber withmetallic ring
Sectional Drawing/Seal List70/140P-870/140P-8 Sectional Drawing
166HQ
Sectional Drawing/Seal List 70/140P-8Sectional D
rawing 70/140P-8
167HQ
Double acting single rod/Standard type/70P-8, 140P-8(rods B and C)
●Bore f40 to f100
The detailed structure of the piston varies depending on the bore.
26 ❽ 27 1011 ❾35 32 ❶1412 29 ❺ 16 24
31 25 30 ❸ 23 3334 ❹
19 1736 18
37 20 22
Cylinder tube
Rod cover
Cap cover
Piston
Piston rod
Bush A
Bush B
Retainer
Cushion ring
Stop ring
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check ball
Tie rod
Tie rod nut(2 kinds)
Casing
Encoder assembly
Hex. bolt
No.
Parts List
1
1
1
1
1
1
1
1
1
1
1
2
2
2
4
4
4
4
1
1 set
4
Name Qty.Material
Carbon steel for machine structural use
Grey cast iron
Chrome molybdenum steel
Bronze casting
Bronze casting
Cast iron
Carbon steel for machine structural use
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Rolled steel for general structure
Carbon steel for machine structural use
High-carbon chromium bearing steel
Carbon steel for machine structural use
Rolled steel for general structure
—
Chrome molybdenum steel
Carbon steel for machine structural use(f40 to f80)
Rolled steel for general structure(f100)
Carbon steel for machine structural use(f40 to f80)
Rolled steel for general structure(f100)
Carbon steel for machine structural use(7 MPa: for f63 to f100)
Chrome molybdenum steel (7 MPa: for f40 and f50, for 14 MPa)
Carbon steel for machine structural use(f40 to f80)
Rolled steel for general structure(f100)
Fig. 1
Fig. 3Fig. 2
(Identification mark) HNBR: orangeFluorocarbon: white
Fit the seal with the marked side on the inside of the cylinder.
Check plug
Mark Marked side
Valve seal
(Valve seal fitting procedures)
Marked side
Mark
Cushion valve
❶
❸
❹
❺❽❾10
11
1214161718192022
23
24252627
●Notes on fitting the valve seals 36 and 37The valve seals 36 and 37 must be fitted in the specified directions in accordance with the specified procedures.If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak.Fitting procedures①Check the direction of the valve seal.Set the marked side of the seal inside. (See Fig. 1.)②Fit the valve seal to the cushion valve shaft or check plug shaft in the correct direction. (See Fig. 2.)③Screw in the valve seal taking care not to drop it. (See Fig. 3.)
If the seal is screwed in after it is insertedto the hole in the cover, the seal may bedamaged.
CAUTION
CAUTION
Sectional Drawing/Seal List70/140P-870/140P-8 Sectional Drawing
168HQ
Sectional Drawing/Seal List 70/140P-8Sectional D
rawing 70/140P-8
169HQ
Seal ListStandard type/ Nitrile rubber(rod B)/70P-8, 140P-8
Piston seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Rod seal Note 1)
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1
1
1
2
4
f40
UHP-40
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-40
P-18
S-22.4
G-25
CX-12H
CX-12H
NH8/PKS2-040B
f50
UHP-50
ISI-28B
(UHR-28)
DHS-28
TT-50
P-22A
S-28
G-30
CX-12H
CX-12H
NH8/PKS2-050B
f63
UHP-63
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-63
P-35.5
S-35.5
G-40
CX-12H
CX-12H
NH8/PKS2-063B
f80
UHP-80
ISI-45AB
(UHR-45)
DHS-45
TT-80
G-45
S-45
G-50
CX-14H
CX-14H
NH8/PKS2-080B
f100
UHP-100
ISI-56B
(UHR-56)
DHS-56
TT-100
G-55
S-56
G-60
CX-14H
CX-14H
NH8/PKS2-100B
●The O-rings conform to JIS B2401-1A.Note 1) The ISI and UHR type rod seals are interchangeable with each other.
Standard type/ Urethane rubber(rod B)/70P-8, 140P-8
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1
1
1
2
4
1 set
1 set
f40
SKY-30
SKY-22.4
SDR-22.4
TT-40
P-18
S-22.4
G-25
CX-12H
CX-12H
NH8/PKS1-040B
f50
SKY-40
SKY-28
SDR-28
TT-50
P-22A
S-28
G-30
CX-12H
CX-12H
NH8/PKS1-050B
f63
SKY-53
SKY-35.5
SDR-35.5
TT-63
P-35.5
S-35.5
G-40
CX-12H
CX-12H
NH8/PKS1-063B
f80
SKY-71
SKY-45A
SDR-45
TT-80
G-45
S-45
G-50
CX-14H
CX-14H
NH8/PKS1-080B
f100
SKY-85
SKY-56
SDR-56
TT-100
G-55
S-56
G-60
CX-14H
CX-14H
NH8/PKS1-100B
●The O-rings conform to JIS B2401-1A.CAUTION The nominal code of seal is subject to change.
CAUTION The nominal code of seal is subject to change.
293031323334353637
29
30
31323334353637
1
2
No. Part name
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
No. Part name Material Qty.Part code
Standard type/ Fluorocarbon(rod B)/70P-8, 140P-8
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
1
1
1
2
4
1 set
1 set
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
P-18
S-22.4
G-25
CX-12F
CX-12F
NH8/PKS3-040B
f50
UHP-50
UHR-28
DHS28
TT-50
P-22A
S-28
G-30
CX-12F
CX-12F
NH8/PKS3-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
P-35.5
S-35.5
G-40
CX-12F
CX-12F
NH8/PKS3-063B
f80
UHP-80
UHR-45
DHS-45
TT-80
G-45
S-45
G-50
CX-14F
CX-14F
NH8/PKS3-080B
f100
UHP-100
UHR-56
DHS-56
TT-100
G-55
S-56
G-60
CX-14F
CX-14F
NH8/PKS3-100B
●The O-rings conform to JIS B2401-4D(Hs70).CAUTION The nominal code of seal is subject to change.
CAUTION The nominal code of seal is subject to change.
Standard type/ HNBR(rod B)/70P-8, 140P-8
—
2
1
1
2
1
1
1
2
4
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
P-18
S-22.4
G-25
CX-12H
CX-12H
NH8/PKS6-040B
f50
UHP-50
UHR-28
DHS-28
TT-50
P-22A
S-28
G-30
CX-12H
CX-12H
NH8/PKS6-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
P-35.5
S-35.5
G-40
CX-12H
CX-12H
NH8/PKS6-063B
f80
UHP-80
UHR-45
DHS-45
TT-80
G-45
S-45
G-50
CX-14H
CX-14H
NH8/PKS6-080B
f100
UHP-100
UHR-56
DHS-56
TT-100
G-55
S-56
G-60
CX-14H
CX-14H
NH8/PKS6-100B
●The hardness of the O-rings is Hs90.
293031323334353637
293031323334353637
3
6
No. Part name
Sea
l set
Double actingsingle rod cylinder
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
Sea
l set Double acting
single rod cylinder
Material Qty.Part code
No. Part name Material Qty.Part code
Fluorocarbon withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Fluorocarbon withmetallic ring
Sectional Drawing/Seal List70/140P-870/140P-8 Sectional Drawing
170HQ
Sectional Drawing/Seal List 70/140P-8Sectional D
rawing 70/140P-8
171HQ
Standard type/ Urethane rubber(rod C)/70P-8, 140P-8
Seal ListStandard type/ Nitrile rubber(rod C)/70P-8, 140P-8
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1
1
1
2
4
1 set
1 set
f40
SKY-30
SKY-18
SDR-18
TT-40
P-18
P-18
G-25
CX-12H
CX-12H
NH8/PKS1-040C
f50
SKY-40
SKY-22.4
SDR-22.4
TT-50
P-22.4
P-22.4
G-30
CX-12H
CX-12H
NH8/PKS1-050C
f63
SKY-53
SKY-28
SDR-28
TT-63
P-28
P-28
G-40
CX-12H
CX-12H
NH8/PKS1-063C
f80
SKY-71
SKY-35.5
SDR-35.5
TT-80
P-35.5
P-35.5
G-50
CX-14H
CX-14H
NH8/PKS1-080C
f100
SKY-85
SKY-45A
SDR-45
TT-100
G-45
G-45
G-60
CX-14H
CX-14H
NH8/PKS1-100C
●The O-rings conform to JIS B2401-1A.CAUTION The nominal code of seal is subject to change.
Piston seal
Rod seal Note 1)
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1
1
1
2
4
f40
UHP-40
ISI-18B
(UHR-18)
DHS-18
TT-40
P-18
P-18
G-25
CX-12H
CX-12H
NH8/PKS2-040C
f50
UHP-50
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-50
P-22.4
P-22.4
G-30
CX-12H
CX-12H
NH8/PKS2-050C
f63
UHP-63
ISI-28B
(UHR-28)
DHS-28
TT-63
P-28
P-28
G-40
CX-12H
CX-12H
NH8/PKS2-063C
f80
UHP-80
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-80
P-35.5
P-35.5
G-50
CX-14H
CX-14H
NH8/PKS2-080C
f100
UHP-100
ISI-45AB
(UHR-45)
DHS-45
TT-100
G-45
G-45
G-60
CX-14H
CX-14H
NH8/PKS2-100C
●The O-rings conform to JIS B2401-1A.Note 1) The ISI and UHR type rod seals are interchangeable with each other.CAUTION The nominal code of seal is subject to change.
293031323334353637
29
30
31323334353637
1
2
No. Part name
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Standard type/ Fluorocarbon(rod C)/70P-8, 140P-8
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
1
1
1
2
4
1 set
1 set
f40
UHP-40
UHR-18
DHS-18
TT-40
P-18
P-18
G-25
CX-12F
CX-12F
Double actingsingle rod cylinder
NH8/PKS3-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
P-22.4
P-22.4
G-30
CX-12F
CX-12F
NH8/PKS3-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
P-28
P-28
G-40
CX-12F
CX-12F
NH8/PKS3-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
P-35.5
P-35.5
G-50
CX-14F
CX-14F
NH8/PKS3-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
G-45
G-45
G-60
CX-14F
CX-14F
NH8/PKS3-100C
●The O-rings conform to JIS B2401-4D(Hs70).CAUTION The nominal code of seal is subject to change.
Standard type/ HNBR(rod C)/70P-8, 140P-8
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1
1
1
2
4
f40
UHP-40
UHR-18
DHS-18
TT-40
P-18
P-18
G-25
CX-12H
CX-12H
NH8/PKS6-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
P-22.4
P-22.4
G-30
CX-12H
CX-12H
NH8/PKS6-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
P-28
P-28
G-40
CX-12H
CX-12H
NH8/PKS6-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
P-35.5
P-35.5
G-50
CX-14H
CX-14H
NH8/PKS6-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
G-45
G-45
G-60
CX-14H
CX-14H
NH8/PKS6-100C
●The hardness of the O-rings is Hs90.CAUTION The nominal code of seal is subject to change.
293031323334353637
293031323334353637
3
6
No. Part name
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
Fluorocarbon withmetallic ringFluorocarbon withmetallic ring
Fluorocarbon withmetallic ringFluorocarbon withmetallic ring
Sectional Drawing/Seal List70/140P-870/140P-8 Sectional Drawing
172HQ
Sectional Drawing/Seal List 70/140P-8Sectional D
rawing 70/140P-8
173HQ
Double acting single rod/Switch Set/70P-8R, 140P-8R(rods B and C)
●Bore f40 to f100
The detailed structure of the piston varies depending on the bore.
26 ❽ 27 10 11 ❾35 32 ❷1412❻15 28 13 16 24
31 25 30 ❸ 23 24 33 29 ❼ ❹
19 17 36 18
3720 22
Cylinder tube
Rod cover
Cap cover
Piston R
Piston H
Piston rod
Bush A
Bush B
Retainer
Cushion ring
Wear ring
Stop ring
Magnet
Set screw
Cushion plug
Cushion valve
Cushion lock nut
Check plug
Check ball
Tie rod
Tie rod nut(2 kinds)
Casing
Encoder assembly
Hex. bolt
Sensor
No.
Parts List
1
1
1
1
1
1
1
1
1
1
2
1
—
1
2
2
2
4
4
4
4
1
1 set
4
—
Name Material Qty.
Stainless steel
Special copper alloy
Special copper alloy
Carbon steel for machine structural use
Bronze casting
Bronze casting
Cast iron
Synthetic resin
Carbon steel for machine structural use
—
Chrome molybdenum steel
Carbon steel for machine structural use
Chrome molybdenum steel
Rolled steel for general structure
Carbon steel for machine structural use
High-carbon chromium bearing steel
Carbon steel for machine structural use(f40 to f80)
Rolled steel for general structure(f100)
Carbon steel for machine structural use(f40 to f80)
Rolled steel for general structure(f100)
Carbon steel for machine structural use(f40 to f80)
Rolled steel for general structure(f100)
Carbon steel for machine structural use(7 MPa: for f63 to f100)
Chrome molybdenum steel(7 MPa: for f40 and f50, for 14 MPa)
Carbon steel for machine structural use
Rolled steel for general structure
—
Chrome molybdenum steel
—
Fig. 1
Fig. 3Fig. 2
Fit the seal with the marked side on the inside of the cylinder.
Check plug
Mark Marked side
Valve seal
(Valve seal fitting procedures)
Marked side
Mark
Cushion valve
❷
❸
❹
❻❼❽❾10
11
12131415161718192022
23
2425262728
CAUTION
CAUTION●Notes on fitting the valve seals 36 and 37The valve seals 36 and 37 must be fitted in the specified directions in accordance with the specified procedures.If any of these seals is fitted in an improper direction or in improper procedures, the seal will be damaged, thereby causing fluid leak. Fitting procedures ①Check the direction of the valve seal. Set the marked side of the seal inside. (See Fig. 1.) ②Fit the valve seal to the cushion valve shaft or check plug shaft in the correct direction. (See Fig. 2.)
③Screw in the valve seal taking care not to drop it.(See Fig. 3.)
If the seal is screwed in after it is inserted tothe hole in the cover, the seal may be damaged.
(Identification mark) HNBR: orangeFluorocarbon: white
Sectional Drawing/Seal List70/140P-870/140P-8 Sectional Drawing
174HQ
Sectional Drawing/Seal List 70/140P-8Sectional D
rawing 70/140P-8
175HQ
Seal ListSwitch Set/ Nitrile rubber(rod B)/70P-8R, 140P-8R
No.
Piston seal
Rod seal Note 1)
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1(2)
1
1
2
4
1 set
f40
UHP-40
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-40
S-16
S-22.4
G-25
CX-12H
CX-12H
NH8R/PKS2-040B
f50
UHP-50
ISI-28B
(UHR-28)
DHS-28
TT-50
P-22
S-28
G-30
CX-12H
CX-12H
NH8R/PKS2-050B
f63
UHP-63
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-63
P-28
S-35.5
G-40
CX-12H
CX-12H
NH8R/PKS2-063B
f80
UHP-80
ISI-45AB
(UHR-45)
DHS-45
TT-80
P-36
S-45
G-50
CX-14H
CX-14H
NH8R/PKS2-080B
f100
UHP-100
ISI-56B
(UHR-56)
DHS-56
TT-100
P-45
S-56
G-60
CX-14H
CX-14H
NH8R/PKS2-100B
●The O-rings conform to JIS B2401-1A.●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.Note 1) The ISI and UHR type rod seals are interchangeable with each other.CAUTION The nominal code of seal is subject to change.
Switch Set/ Urethane rubber(rod B)/70P-8R, 40P-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1(2)
1
1
2
4
1 set
f40
SKY-30
SKY-22.4
SDR-22.4
TT-40
S-16
S-22.4
G-25
CX-12H
CX-12H
Double actingsingle rod cylinder
NH8R/PKS1-040B
f50
SKY-40
SKY-28
SDR-28
TT-50
P-22
S-28
G-30
CX-12H
CX-12H
NH8R/PKS1-050B
f63
SKY-53
SKY-35.5
SDR-35.5
TT-63
P-28
S-35.5
G-40
CX-12H
CX-12H
NH8R/PKS1-063B
f80
SKY-71
SKY-45A
SDR-45
TT-80
P-36
S-45
G-50
CX-14H
CX-14H
NH8R/PKS1-080B
f100
SKY-85
SKY-56
SDR-56
TT-100
P-45
S-56
G-60
CX-14H
CX-14H
NH8R/PKS1-100B
●The O-rings conform to JIS B2401-1A.●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.CAUTION The nominal code of seal is subject to change.
293031323334353637
29
30
31323334353637
1
2
No. Part name
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
Part name Material Qty.Part code
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
Switch Set/ Fluorocarbon(rod B)/70P-8R, 140P-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
—
2
1
1
2
1(2)
1
1
2
4
1 set
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
S-16
S-22.4
G-25
CX-12F
CX-12F
Double actingsingle rod cylinder
NH8R/PKS3-040B
f50
UHP-50
UHR-28
DHS-28
TT-50
P-22
S-28
G-30
CX-12F
CX-12F
NH8R/PKS3-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
P-28
S-35.5
G-40
CX-12F
CX-12F
NH8R/PKS3-063B
f80
UHP-80
UHR-45
DHS-45
TT-80
P-36
S-45
G-50
CX-14F
CX-14F
NH8R/PKS3-080B
f100
UHP-100
UHR-56
DHS-56
TT-100
P-45
S-56
G-60
CX-14F
CX-14F
NH8R/PKS3-100B
●The O-rings conform to JIS B2401-4D (Hs70).●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.CAUTION The nominal code of seal is subject to change.
Switch Set/ HNBR(rod B)/70P-8R, 140P-8R
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1(2)
1
1
2
4
f40
UHP-40
UHR-22.4
DHS-22.4
TT-40
S-16
S-22.4
G-25
CX-12H
CX-12H
NH8R/PKS6-040B
f50
UHP-50
UHR-28
DHS-28
TT-50
P-22
S-28
G-30
CX-12H
CX-12H
NH8R/PKS6-050B
f63
UHP-63
UHR-35.5
DHS-35.5
TT-63
P-28
S-35.5
G-40
CX-12H
CX-12H
NH8R/PKS6-063B
f80
UHP-80
UHR-45
DHS-45
TT-80
P-36
S-45
G-50
CX-14H
CX-14H
NH8R/PKS6-080B
f100
UHP-100
UHR-56
DHS-56
TT-100
P-45
S-56
G-60
CX-14H
CX-14H
NH8R/PKS6-100B
●The hardness of the O-rings is Hs90.●The quantity of the O-rings for piston rod in parentheses applies to 40 mm bore cylinders.CAUTION The nominal code of seal is subject to change.
293031323334353637
293031323334353637
3
6
No. Part name
Sea
l set
1 setDouble actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
HNBR withmetallic ringHNBR withmetallic ring
Fluorocarbonwith metallic ringFluorocarbonwith metallic ring
Sectional Drawing/Seal List70/140P-870/140P-8 Sectional Drawing
176HQ
Sectional Drawing/Seal List 70/140P-8Sectional D
rawing 70/140P-8
177HQ
Seal ListSwitch Set/ Nitrile rubber(rod C)/70P-8R, 140P-8R
Switch Set/ Urethane rubber(rod C)/70P-8R, 140P-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1
1
1
2
4
1 set
1 set
f40
SKY-30
SKY-18
SDR-18
TT-40
P-15
P-18
G-25
CX-12H
CX-12H
NH8R/PKS1-040C
f50
SKY-40
SKY-22.4
SDR-22.4
TT-50
P-18
P-22.4
G-30
CX-12H
CX-12H
NH8R/PKS1-050C
f63
SKY-53
SKY-28
SDR-28
TT-63
P-24
P-28
G-40
CX-12H
CX-12H
NH8R/PKS1-063C
f80
SKY-71
SKY-35.5
SDR-35.5
TT-80
P-30
P-35.5
G-50
CX-14H
CX-14H
NH8R/PKS1-080C
f100
SKY-85
SKY-45A
SDR-45
TT-100
P-36
G-45
G-60
CX-14H
CX-14H
NH8R/PKS1-100C
●The O-rings conform to JIS B2401-1A.CAUTION The nominal code of seal is subject to change.
Piston seal
Rod seal Note 1)
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Urethane rubber
Urethane rubber
Urethane rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
2
1
1
2
1
1
1
2
4
f40
UHP-40
ISI-18B
(UHR-18)
DHS-18
TT-40
P-15
P-18
G-25
CX-12H
CX-12H
NH8R/PKS2-040C
f50
UHP-50
ISI-22.4B
(UHR-22.4)
DHS-22.4
TT-50
P-18
P-22.4
G-30
CX-12H
CX-12H
NH8R/PKS2-050C
f63
UHP-63
ISI-28B
(UHR-28)
DHS-28
TT-63
P-24
P-28
G-40
CX-12H
CX-12H
NH8R/PKS2-063C
f80
UHP-80
ISI-35.5B
(UHR-35.5)
DHS-35.5
TT-80
P-30
P-35.5
G-50
CX-14H
CX-14H
NH8R/PKS2-080C
f100
UHP-100
ISI-45AB
(UHR-45)
DHS-45
TT-100
P-36
G-45
G-60
CX-14H
CX-14H
NH8R/PKS2-100C
●The O-rings conform to JIS B2401-1A.Note 1) The ISI and UHR type rod seals are interchangeable with each other.CAUTION The nominal code of seal is subject to change.
293031323334353637
29
30
31323334353637
1
2
No. Part name
Double actingsingle rod cylinder
Sea
l set
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
HNBR withmetallic ring
HNBR withmetallic ringHNBR withmetallic ring
HNBR withmetallic ring
Switch Set/ Fluorocarbon(rod C)/70P-8R, 140P-8R
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluororesin(white)
Fluororesin
—
2
1
1
2
1
1
1
2
4
1 set
1 set
f40
UHP-40
UHR-18
DHS-18
TT-40
P-15
P-18
G-25
CX-12F
CX-12F
NH8R/PKS3-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
P-18
P-22.4
G-30
CX-12F
CX-12F
NH8R/PKS3-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
P-24
P-28
G-40
CX-12F
CX-12F
NH8R/PKS3-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
P-30
P-35.5
G-50
CX-14F
CX-14F
NH8R/PKS3-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
P-36
G-45
G-60
CX-14F
CX-14F
NH8R/PKS3-100C
●The O-rings conform to JIS B2401-4D(Hs70).CAUTION The nominal code of seal is subject to change.
Switch Set/ HNBR(rod C)/70P-8R, 140P-8R
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
HNBR
—
2
1
1
2
1
1
1
2
4
f40
UHP-40
UHR-18
DHS-18
TT-40
P-15
P-18
G-25
CX-12H
CX-12H
NH8R/PKS6-040C
f50
UHP-50
UHR-22.4
DHS-22.4
TT-50
P-18
P-22.4
G-30
CX-12H
CX-12H
NH8R/PKS6-050C
f63
UHP-63
UHR-28
DHS-28
TT-63
P-24
P-28
G-40
CX-12H
CX-12H
NH8R/PKS6-063C
f80
UHP-80
UHR-35.5
DHS-35.5
TT-80
P-30
P-35.5
G-50
CX-14H
CX-14H
NH8R/PKS6-080C
f100
UHP-100
UHR-45
DHS-45
TT-100
P-36
G-45
G-60
CX-14H
CX-14H
NH8R/PKS6-100C
●The hardness of the O-rings is Hs90.CAUTION The nominal code of seal is subject to change.
293031323334353637
293031323334353637
3
6
No. Part name
Double actingsingle rod cylinder
Sea
l set
Piston seal
Rod seal
Dust wiper
Cover seal
O-ring for piston rod
O-ring for cushion ring
O-ring for bush
Valve seal
Valve seal
Double actingsingle rod cylinder
Sea
l set
Material Qty.Part code
No. Part name Material Qty.Part code
HNBR withmetallic ringHNBR withmetallic ring
Sectional Drawing/Seal List70T-270T-2 Sectional Drawing
178HQ
Sectional Drawing/Seal List 70T-2Sectional D
rawing 70T-2
179HQ
Double Acting 2-stage Telescopic Cylinder/70T-2
Air vent
❻ ❺ 12 13 ❽ 14 ❸ 15 ❼ ❶ 16 17 18 15 ❷ ❾
10 11 ❹
Cylinder tube
Cap
Cover
Bush
Retainer
Piston rod assembly
Ram tube assembly
Hex. bolt
Hex. bolt
No.
Parts List
1
1
1
1
1
1
1
8
8
Name Qty.Material
Carbon steel for machine structural use
Carbon steel for machine structural use
Grey cast iron
Grey cast iron
Carbon steel for machine structural use
Spheroidal graphite cast iron, etc.
Spheroidal graphite cast iron, etc.
Chrome molybdenum steel
Chrome molybdenum steel
❶❷❸❹❺❻❼❽❾
Sectional Drawing/Seal List70T-270T-2 Sectional Drawing
180HQ
Sectional Drawing/Seal List 70T-2Sectional D
rawing 70T-2
181HQ
No. Part name Material Qty.Part code
Dust wiper
U seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
—
1
1
1
1
1
2
1
1
1
1 set
Type 10
SDR-28
SKY-28
G-40
SDR-53
SKY-53
*TH-63
P-39
P-10A
P-53
70T2/PKS1-010
Type 20
70T2/PKS1-020
Type 30
70T2/PKS1-030
Type 40
70T2/PKS1-040
Type 50
70T2/PKS1-050
Dust wiper
U seal
O-ring
End face seal for Type 10
O-ring
with one backup ring
O-ring
with one backup ring
O-ring
with two backup ring
O-ring
with one backup ring
Double acting type
SDR-38
SKY-38
G-60
SDR-75
SKY-75
G-95
P-55
P-15
P-80
SDR-45
SKY-45A
G-75
SDR-90
SKY-90
G-115
P-70
P-18
P-100
SDR-53
SKY-53
G-85
SDR-106
SKY-106
G-130
P-80
P-18
P-115
SDR-60
SKY-60
G-95
SDR-118
SKY-118
G-145
P-90
P-18
P-130
●The O-rings 12, 16, 17 and 18 conform to JIS B2401-1A. ●The O-rings 15 conform to JIS B2401-1B. The *-marked end face seal conforms to TAIYO standards.
Note) The nominal code of seal is subject to change.
Seal List Nitrile rubber/70T-21
1011
12
1314
15
16
17
18
Sea
l set
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
1
1
1
1
2
1
1
1
SDR-28F
SKY-28F
G-40
SDR-53F
SKY-53F
*TH-63
P-39
P-10A
P-53
70T2/PKS3-010
70T2/PKS3-020
70T2/PKS3-030
70T2/PKS3-040
70T2/PKS3-050
SDR-38F
SKY-38F
G-60
SDR-75F
SKY-75F
G-95
P-55
P-15
P-80
SDR-45F
SKY-45AF
G-75
SDR-90F
SKY-90F
G-115
P-70
P-18
P-100
SDR-53F
SKY-53F
G-85
SDR-106F
SKY-106F
G-130
P-80
P-18
P-115
SDR-60F
SKY-60F
G-95
SDR-118F
SKY-118F
G-145
P-90
P-18
P-130
●The *-marked end face seal conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
1011
12
1314
15
16
17
18
Fluorocarbon(semi-standard)/70T-23
No. Part name Material Qty.Part code
Type 10 Type 20 Type 30 Type 40 Type 50
Dust wiper
U seal
— 1 set
Dust wiper
U seal
O-ring
End face seal for Type 10
O-ring
with one backup ring
O-ring
with one backup ring
O-ring
with two backup ring
O-ring
with one backup ring
Double acting type
Sea
l set
Sectional Drawing/Seal ListTTC-1TTC-1 Sectional Drawing
182HQ
Sectional Drawing/Seal List TTC-1Sectional D
rawing TTC-1
183HQ
The air vent 18 of Type 15 has the same shape as 17.
Single Acting Uniform Speed 2-stage Telescopic CylinderTypes 15 to 77
Types 100 to 245
(Types 31 to 77)(Types 15 to 77)
●Air vent
●Air vent●Port of Type 245
17 ❻ 10 ❺ 11 ❹ 12 ❽13 ❸ 141518 ❼ ❶ 16 18 ❷ ❾
18 ❻ 10 ❺ 11 ❹ 12 ❽13❸ 141518 ❼ ❶ 16 18 ❷ ❾
17 18
21 19 20 18
1
1
1
1
1
1
1
8
8
3
4
1
Carbon steel for machine structural use
Carbon steel for machine structural use
Grey cast iron
Grey cast iron
Carbon steel for machine structural use
Spheroidal graphite cast iron, etc.
Spheroidal graphite cast iron, etc.
Chrome molybdenum steel
Chrome molybdenum steel
—
—
Cylinder tube
Cap
Cover
Bush
Retainer
Rod guide assembly
Ram tube piston assembly
Hex. bolt
Hex. bolt
Air vent set
Air vent set
1
1
1
1
1
1
1
8
8
1(3)
2(0)
●The quantities in parentheses apply to Type 15.
Carbon steel for machine structural use
Carbon steel for machine structural use
Grey cast iron
Grey cast iron
Carbon steel for machine structural use
Spheroidal graphite cast iron, etc.
Spheroidal graphite cast iron, etc.
Chrome molybdenum steel
Chrome molybdenum steel
—
Chrome molybdenum steel
—
Cylinder tube
Cap
Cover
Bush
Retainer
Rod guide assembly
Ram tube piston assembly
Hex. bolt
Hex. bolt
Air vent set
Hex. bolt
Pipe flange
Parts List/Types 100 to 245
❶❷❸❹❺❻❼❽❾1718
❶❷❸❹❺❻❼❽❾182021
No.
Parts List/Types 15 to 77
Name Qty.Material
No. Name Qty.Material
Sectional Drawing/Seal ListTTC-1TTC-1 Sectional Drawing
184HQ
Sectional Drawing/Seal List TTC-1Sectional D
rawing TTC-1
185HQ
Dust wiper
U seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
1
1
1
1
1
2
1
SDR-35
SKY-35
G-40
SDR-53
SKY-53
*TH-63
P-53
TTC1/PKS1-015
TTC1/PKS1-031
TTC1/PKS1-047
TTC1/PKS1-061
TTC1/PKS1-077
Dust wiper
U seal
O-ring for cover
End face seal for Type 15
O-ring for bush
with one backup ring
O-ring for piston
with two backup ring
SDR-50
SKY-50
G-60
SDR-75
SKY-75
G-95
P-80
SDR-63
SKY-63
G-75
SDR-90
SKY-90
G-115
P-100
SDR-71
SKY-71
G-85
SDR-106
SKY-106
G-130
P-115
SDR-80
SKY-80
G-95
SDR-118
SKY-118
G-145
P-130
●The O-rings 12 and 16 conform to JIS B2401-1A.●The O-rings 15 conform to JIS B2401-1B. The *-marked end face seal conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
Dust wiper
U seal
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
1
1
1
1
1
1
1
1
SDR-90
SKY-90
G-110
SDR-132
SKY-136
G-150
TA-160
-
TTC1/PKS1-100
TTC1/PKS1-127
TTC1/PKS1-173
TTC1/PKS1-245
Dust wiper
U seal
O-ring for cover
(with one backup ring)
O-ring for bush
with one backup ring
TA seal
O-ring for pipe flange
SDR-100
SKY-100
G-125
SDR-150
SKY-150
G-170
TA-180
-
SDR-118
SKY-118
G-145
SDR-175
SKY-175
G-200
TA-210
-
SDR-140
SKY-140
G-170
SDR-210
SKY-212
G-240
TA-250
AN6230-3
●The O-rings 12 and 15 conform to JIS B2401-1A. ●The TA seals 16 conform to TAIYO standards.Note) The nominal code of seal is subject to change.
Types 100 to 245
1011
12
1314
15
16
1011
12
1314
15
1619
No. Part name Material Qty.Part code
— 1 set
Type 15 Type 31 Type 47 Type 61 Type 77
No. Part name Material Qty.Part code
Type 100 Type 127 Type 173 Type 245
Single acting type
Seal List Nitrile rubber: Types 15 to 771
Sea
l set
— 1 setSingle acting type
Sea
l set
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
1
1
1
1
2
1
SDR-35F
SKY-35F
G-40
SDR-53F
SKY-53F
P-53
TTC1/PKS3-015
TTC1/PKS3-031
TTC1/PKS3-047
TTC1/PKS3-061
TTC1/PKS3-077
SDR-50F
SKY-50F
G-60
SDR-75F
SKY-75F
G-95
P-80
SDR-63F
SKY-63F
G-75
SDR-90F
SKY-90F
G-115
P-100
SDR-71F
SKY-71F
G-85
SDR-106F
SKY-106F
G-130
P-115
SDR-80F
SKY-80F
G-95
SDR-118F
SKY-118F
G-145
P-130
Dust wiper
U seal
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
Fluorocarbon
1
1
1
1
1
2
1
1
SDR-90F
SKY-90F
G-110
SDR-132F
SKY-136F
G-150
TA-160
-
TTC1/PKS3-100
TTC1/PKS3-127
TTC1/PKS3-173
TTC1/PKS3-245
Dust wiper
U seal
O-ring for bush
with one backup ring
SDR-100F
SKY-100F
G-125
SDR-150F
SKY-150F
G-170
TA-180
-
SDR-118F
SKY-118F
G-145
SDR-175F
SKY-175F
G-200
TA-210
-
SDR-140F
KY-140F
G-170
SDR-210F
KY-212F
G-240
TA-250
AN6230-3
Types 100 to 245
1011
12
1314
15
16
1011
12
1314
15
1619
Fluorocarbon(semi-standard): Types 15 to 773
No. Part name Material Qty.Part code
Type 15 Type 31 Type 47 Type 61 Type 77
Dust wiper
U seal
Dust wiper
U seal
O-ring for cover
End face seal for Type 15
O-ring for bush
with one backup ring
O-ring for piston
with two backup ring
— 1 setSingle acting type
Sea
l set
*TH-63
●The O-rings 12 and 16 conform to JIS B2401-1A.●The O-rings 15 conform to JIS B2401-1B. The *-marked end face seal conforms to TAIYO standards.Note) The nominal code of seal is subject to change.
No. Part name Material Qty.Part code
Type 100 Type 127 Type 173 Type 245
O-ring for cover
(with one backup ring)
TA seal
O-ring for pipe flange
●The O-rings 12 and 15 conform to JIS B2401-1A. ●The TA seals 16 conform to TAIYO standards.Note) The nominal code of seal is subject to change.
— 1 setSingle acting type
Sea
l set
Sectional Drawing/Seal List35RP235RP2 Sectional Drawing
186HQ
Sectional Drawing/Seal List 35RP2Sectional D
rawing 35RP2
187HQ
●Rotating angle 90°
●Rotating angle 180°
Rack-and-pinion Rotary Actuator/35RP2
22 23 21 36 ❻ 25 ❾ ❸ ❶ 28 16 ❷ 13 ❽ ❼
35 20 19 33 32 1610 11 37 29 30 34
15 18 17
37 11
28 16 10
24
14
31
26
27
❹
13
12
❺
Aluminum alloy
Chrome molybdenum steel
Chrome molybdenum steel
Rolled steel for general structure
Rolled steel for general structure
Stainless steel
Copper alloy
Copper alloy
Chrome molybdenum steel
Chrome molybdenum steel
Rolled steel for general structure
—
—
Chrome molybdenum steel
SC steel
SC steel
SC steel
SC steel
Chrome molybdenum steel
Chrome molybdenum steel
Chrome molybdenum steel
High-carbon chromium bearing steel
Piano wire
SC steel
—
Three Sheet
Nitrile rubber
Nitrile rubber with metallic ring
—
Chrome molybdenum steel
Stainless steel
Nitrile rubber
1
1
1
1
1
2
2
2
1
2
1
2
3
12(16)
8
2
8
2
2
2
4
4
4
1
2
2
1
2
2
2
6
2
Body
Rack
Pinion
Shaft cover
End cover
Cylinder tube
Piston A
Piston B
Angle adjusting pin
Angle adjusting screw
Plug
Bearing
Spring pin
Hex. bolt
Tie rod
Angle adjusting lock nut
Tie rod nut
Cap cover
Cushion plug
Cushion valve
Check plug
Check ball
Check spring
Parallel single key
Plug
Cover seal
Oil seal
Screw seal
Magnet
Hex. bolt
Helsert
O-ring
●The quantity in parentheses applies to cylinders with bores of 40, 50 and 80 mm.
Seal List
Piston seal
End face seal
Cushion valve seal
Check valve seal
O-ring
Urethane rubber
Nitrile rubber
Fluororesin(white)Nitrile rubber with metallic ring
Nitrile rubber
4
4
2
4
1
f32
UHP-32
TX-32
TF-8
CR-8
P-12
LRP2/PKS2-032
f40
UHP-40
TX-40
TF-8
CR-8
P-12
LRP2/PKS2-040
f50
UHP-50
TX-50
TF-8
CR-8
P-16
LRP2/PKS2-050
f63
UHP-63
TX-63
TF-12
CR-12
P-20
LRP2/PKS2-063
f80
UHP-80
TX-80
TF-12
CR-12
P-24
LRP2/PKS2-080
●The O-rings conform to JIS B2401-1A.●The piston seal 33 for 32 mm bore cylinder is made of nitrile rubber.CAUTION The nominal code of seal is subject to change.
❶❷❸❹❺❻❼❽❾1011121314151617181920212223242526272829303132
3334353637
No.
Parts List
Name Qty.Material
No. Part name Material Qty.Part code
— 1 setRack and pinion type
Sea
l set
Sectional Drawing70RV70RV Sectional Drawing
188HQ
Sectional Drawing 70RVSectional D
rawing 70RV
189HQ
Single vane
70RV-30S to 70RV-700S
Vane Type Rotary Actuator/70RV
70RV-10S to 70RV-20S
Double vane
70RV-30D to 70RV-700D70RV-10D to 70RV-20D
With cushion
70RV-30SC to 70RV-700SC70RV-10SC to 70RV-20SC
Rear side Front side Rear sideFront side
Rear side Front side Rear sideFront side
Rear side Front side Rear sideFront side
❻❹17❶16❽❸15❷14 ❼ 18 19 14❷15❸❽16❶17❹❺❻
❻❹17❶16❽❸15❷14 ❼ 18 19 14❷15❸❽16❶17❹❺❻
2010❾12111317❶16❽❸15❷14 ❼ 18 19 14❷15❽❸16❶17131112❾1020
❻ ❹ ❹ ❺❻
Grey cast iron
Chrome molybdenum steel
1
1
1
1
2
2
1(2)
2
2
2
2
2
2
1
2
2
2
1(2)
1(2)
1
Body
Vane shaft
Front cover
Rear cover
Cover plate A
Cover plate B
Shoe
Bearing
Cushion lock nut
Cushion valve
Check plug
Check spring
Check ball
Parallel key(single)
Dust wiper
O-ring
U seal
Shoe seal
Vane seal
O-ring
Notes) ●The quantities in parentheses apply to the double vane models. ●The cover plates A of 70RV-10, 15 and 20 are integral with the front and rear covers.●70RV-30D, 100D and 200D are provided with two parallel keys.●Do not disassemble the actuators.
Grey cast iron
Rolled steel for general structure
Rolled steel for general structure
Rolled steel for general structure
High-carbon chromium bearing steel
—
Copper alloy
—
—
—
—
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Nitrile rubber
Grey cast iron
Only 70RV-400SC and 700SC
Rolled steel for general structure
❶❷
❸
❹❺❻❼❽❾1011121314151617181920
No.
Parts List
Name Qty.Material