707
Resin Cam Followers
ESpecifications have been changed for d12 and 16. Head and Head Screw are provided with Hex Socket. CAD Data Folder Name: 13_Bearings_with_Holder
Part Number (1Type·2dh7) - 3D
CFFRUCS8 - 19
When ordering, select Part Number and Values from Selection Steps 1~3.
QStandard Type
CADCAD2D3D
QRetaining Ring
3
Order Quantity
Standard Service Non-Standard Service
Regular Quantity Large Quantity
Quantity 1~50 51~Days to ship Standard To be quoted
CADCAD2D3D
1Type
Seal
MMaterial
AAccessory(d5~10)
Screwdriver Slot(d5~10) Hex Socket Head
(d12, 16) Hex Socket Head Screw Plastic
Cam Followers
Flat Flat R Flat R
CFFRUC CFFRUCS CFFRUDS CFFUH CFRUHProvided MC Nylon
SUJ2 1 Hex Nut (S45C Carbon Steel, Black Oxide)
- CFFRUCSS CFFRUDSS CFFUSH CFRUSH SUS440C Equivalent Hex Nut 1 pc. (SUS304)
1Type MMaterial
Seal AAccessory(d8, 10) Hex Socket Head
(d12, 16) Hex Socket Head Screw
PlasticCam
Followers
CFFRUCT CFFUHWMC Nylon
SUJ2Provided
1 Hex Nut (S45C Carbon Steel, Black Oxide)
CFFRUCTS CFFUSHW SUS440C Equivalent Hex Nut 1 pc. (SUS304)
• Others • CFFRUC8-19EStock lineup may vary by country.E Same day shipping available upon request.
Order by THA: 16:00, SGP: 12:00, MYS: 15:00D P.75
-0.12 0B R13
4
-0.12 0B R13
4
Q(d5~10) Screwdriver Slot Q(d12, 16) Hexagon Socket Head Screw
EOperating Temperature: 50°C or Less E Plastic is pressed onto the outer ring of the cam follower.
Flat Flat R
Q(d5~10) Hexagon Socket Head
d2 l
L
BB
C1M
-0.120
1
h7
H
43 2
l1
D d
H
Flat R
C1B1
B
M
L
l4H
3D
2h7
d
0-0.12C1
B1
B 0-0.12
M
L
l4
d13D
2h7
d
EValues of allowable load are values when speed =10km/H. EFor Standard Type, resin expands and may come off easily in high temperature. Avoid storing in high temperature.EFor screwdriver slot type, grease replenishing hole is provided only on the head. For hex socket head, no grease replenishing hole is provided.
Ekgf=Nx0.101972
Part Number3D M×Pitch B B1 L d1 d2 ℓ ℓ1 H
Allowable Load(N)
Allowable Rotational Speed(rpm)
Mass(g)1Type 2dh7 Tolerance
(Screwdriver Slot)CFFRUC
(Hexagon Socket Head)
5 0-0.012
13 5×0.8 9 10 23 3.1
-
7.5
-
388 2520 13
6 16 6×1.011 12
28
4
9 112 2210 22
FlatCFFRUCS
CFFRUCSS
RCFFRUDS
CFFRUDSS
8 0-0.015
19 8×1.25 32 11 4 122 1960 33
1022
10×1.25 12 13 36 13 5120 1760 50
26 130 1560 66
(Hexagon Socket Head Screw)12
0-0.018
3012×1.5 14 15 40
- 3
14 6
6
156 1390 95
FlatCFFUH
CFFUSH
RCFRUH
CFRUSH
32 150 1320 113
16 35 16×1.5 18 19.5 52 18 8 192 1230 181
EOperating Temperature 80°C or LessE After plastic is press-
fit into the outer ring of cam follower, the sleeve is retained by retaining ring.
2.5
(D)
(4)
D 1 D 2
B4
B3 (B2 )+0.1 0
(2-C1)
C0.5
(B)0
-0.1
(Reference)
Plastic Sleeve
4D dh7
l
B1B
H
L1L
M
2-C1 B2 0 -0.12
Q(d8, 10) Hexagon Socket Head Q(d12, 16) Hexagon Socket Head Screw
H HM
LL1
4
2-C1B
-0.120
12B
B
3
h72
D d
ll1d1
Ekgf=Nx0.101972
Specification Modification Part Number Substitution Table (d12, 16)
Part Number3D M×Pitch L B B1 B2 B3 B4 D1 D2 L L1 d1 L1 H
Allowable
Load (N)
Allowable
Rotational
Speed (rpm)
Mass
(g)1Type 2dh7 Tolerance Tolerance Tolerance
(Hexagon Socket Head)
CFFRUCTCFFRUCTS
80
-0.015
19 8×1.25 11 17 12 11 3.51.1
+0.080
20 +0.150
16 32 35
- -
4 518 1960 35
1022
10×1.25 13 18 13 12 3.523
18 36 39 5594 1760 53
26
1.3
27.2 +0.20 637 1560 71
(Hexagon Socket Head Screw)
CFFUHWCFFUSHW
12 0-0.018
3012×1.5 14 21 15 14 4.5
31.4+0.25
023.5 40 44
36
6
499 1390 100
32 33.7 513 1320 119
16 35 16×1.5 18 26 19.5 18 5.5 1.6 +0.100 37 28.5 52 56.75 8 686 1230 187
EValues of allowable load are values when speed =10km/H. EFor hex socket head, no grease replenishing hole is provided.
Type Seal Cam Follower Material Flat/R Old Part Number New Part Number
Press-Fit Type With Seal
SUJ2 Flat CFFRUC12, 16 CFFUH12, 16SUJ2 Flat CFFRUCS12, 16 CFFUH12, 16SUJ2 R CFFRUDS12, 16 CFRUH12, 16
SUS440C Equivalent Flat CFFRUCSS12, 16 CFFUSH12, 16SUS440C Equivalent R CFFRUDSS12, 16 CFRUSH12, 16
Retaining Ring With Seal SUJ2 Flat CFFRUCT12, 16 CFFUHW12, 16SUS440C Equivalent Flat CFFRUCTS12, 16 CFFUSHW12, 16 708
Miniature Cam Followers
CAD Data Folder Name: 13_Bearings_with_HolderDP.73
Part Number (1Type·2dh7) - 3D
CFFAM2.5 - 5
When ordering, select Part Number and Values from Selection Steps 1~3.
3Order
QuantityStandard Service Non-Standard Service
Regular Quantity Large Quantity
Quantity 1~50 51~Days to ship Standard To be quotedE * for orders placed by THA: 12:30,
SGP&MYS: 13:30 D P.75
QMiniature Cam Followers Application 1Type MMaterial AAccessory
General (Steel) CFFAN SUJ2 (Stud: SCM415) 1 Hex Nut (S45C Carbon Steel, Black Oxide)General CFFAM
SUS440C Equivalent Hex Nut 1 pc. (SUS304)Low Particle Generation CFFAMC
Heavy LoadCFFANG SUJ2 (Stud: SCM415) 1 Hex Nut (S45C Carbon Steel, Black Oxide)CFFAMG SUS440C Equivalent Hex Nut 1 pc. (SUS304)
Note: Thread diameter of Miniature Cam Follower is small.
To prevent damage, use torque wrench and secure within the maximum tightening torque.
(Please note that the maximum tightening torque for a miniature cam fol lower is about one-fourth of that of the conventional equivalents.)
EOperating Temperature: 80°C or Less
dh6
lL
M
B 1
B 0-0.1
H
dh6
lL
M
B 1
B 0-0.1
H
2
D3 2
D3
QGeneral, Low Particle Generation QHeavy Load
EFull Roller for Heavy Load.
Q<Note><Note> Thread diameter of Miniature Cam Follower is small. To prevent damage, use a torque wrench to secure within the maximum tightening torque.
QHeavy Load (Full Rollers)
Part Number
3D M×Pitch B B1 L Lf
(Min.)
HBasic Load Rating Max. Allowable Load
Load (kN)Track Load
Capacity (kN)Rotational
Speed Limit(rpm)
Mass (g)
Max. Tightening
Torque(N•cm)
1Type2dh7
Tolerance
Cr (Dynamic) kN Cor (Static) kN
Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel
Heavy LoadCFFANGCFFAMG
2.5 0- 0.006
5 2.5×0.45 3 4.5 9.5 2.5 4.8 0.9 0.9 1.000 0.665 1.080 0.410 0.260 0.410 0.300 0.285 2000 1 16
3 6 3×0.5 4 5.5 11.5 3 5.8 1.5 1.3 1.370 1.020 1.770 0.590 3.600 0.590 0.480 0.470 1680 2 28
4 0- 0.008
8 4×0.7 5 7 15 4 7.7 2 1.5 2.350 1.680 3.040 1.050 0.780 1.050 0.770 0.795 1260 4 64
5 10 5×0.8 6 8 18 5 9.6 2.5 2 3.140 2.500 4.710 1.640 1.420 1.640 1.180 1.210 1000 7 125
6 12 6×1.0 7 9.5 21.5 6 11.6 3 2.5 4.610 3.400 6.270 2.360 2.110 2.360 1.540 1.700 840 13 226
Ekgf=Nx0.101972
QGeneral, Low Particle Generation
Part Number
3D M×Pitch B B1 L Lf
(Min.)
HBasic Load Rating Max.
Allowable Load(kN)
Track Load
Capacity (kN)
Rotational Speed Limit(rpm)
Mass (g)
Max. Tightening
Torque(N•cm)
1Type2dh7
Tolerance
Cr (Dynamic) kN Cor (Static) kN
Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel
GeneralCFFANCFFAMLow Particle GenerationCFFAMC
2.5 0- 0.006
5 2.5×0.45 3 4.5 9.5 2.5 4.8 0.9 0.9 0.410 0.350 0.335 0.285 0.285 0.285 3360 1 163 6 3×0.5 4 5.5 11.5 3 5.8 1.5 1.3 0.630 0.565 0.610 0.525 0.525 0.470 2800 2 284
0- 0.008
8 4×0.7 5 7 15 4 7.7 2 1.5 1.080 0.915 1.080 0.915 0.915 0.795 2100 4 645 10 5×0.8 6 8 18 5 9.6 2.5 2 1.570 0.134 1.860 1.400 1.400 1.210 1680 7 1256 12 6×1.0 7 9.5 21.5 6 11.6 3 2.5 2.060 0.188 2.160 2.040 2.040 1.700 1400 13 226
Ekgf=Nx0.101972
CADCAD2D3D
* The maximum tightening torque for a miniature cam follower is about one-fourth of that of the conventional equivalents.
Room Temperature 21°C Fx=0°, Fy=0°
Type d D LSpeed km/H
1.8 3.6 4.5 5 6 10
CFFRUCCFFRUCSCFFRUCSSCFFRUDSCFFRUDSS
5 13 9 250 250 225 190 125 1256 16 11.5 300 300 250 220 180 1608 19 11.7 330 310 275 240 180 175
1022
14350 325 300 265 195 185
26 400 380 350 300 210 193
1230
17.8450 420 350 320 260 240
32 470 450 400 350 280 25016 35 20.5 625 600 550 480 350 320
QStandard (Plastic Press-Fit) Unit: (N)
Type d D LSpeed km/H
10
CFFRUCTCFFRUCTS
8 19 14.2 576
1022
16.5660
26 708
1230
20.3588
32 60416 35 23 808
QRetaining Ring Unit: (N)
θyθx
· Testing Procedure Overview Load
FixtureResin Cam Follower
Collar
Drum
l
Resin Cam Follower Plastic Sleeve Retention TestTest data when a load is applied from the upper part of the cam follower at a constant speed.Loads when the plastic sleeves came off more than 0.5mm are shown. Travel distance is (speed≤4.5km) = 1km, (speed>4.5km) = 2km.
ELoad beyond limit, rotary speed and unbalanced load may cause a plastic sleeve to come off.* Data below are for reference, not guaranteed.
[Material Properties]
Item Urethane MC Nylon
Allowable Load r gAbrasion Resistance g rMechanical Strength g pHeat Resistance n rChemical Resistance n g
EInclination of Plastic Cam Followers should be 0.
