Post on 12-Dec-2018
transcript
As a comprehensive chain manufacturer, we produce Roller Chains, Conveyor Chains, Cast Chains and many other types of chains.We provide a full range of manufacturing processes from machining through heat treatment for assembly based on our experiences and technologies accumulated over more than 100 years. We are proud that our products keep contributing to industrial progresses in Japan and abroad.
As a comprehensive chain manufacturer, we produce Roller Chains, Conveyor Chains, Cast Chains and many other types of chains.We provide a full range of manufacturing processes from machining through heat treatment for assembly based on our experiences and technologies accumulated over more than 100 years. We are proud that our products keep contributing to industrial progresses in Japan and abroad.
CautionWe take great care in manufacturing chains, sprockets and other products shown here.Nevertheless, errors and shortcomings in the selection, handling and maintenance of these products can cause chains to break or be damaged, potentially leading to severe accidents.The selection, handling and maintenance of chains and sprockets must be performed carefully, with close reference to design documentation, selection criteria and instruction manuals.If you are uncertain of any point concerning these products, please contact us for advice and information.
ROLLER CHAINS
2
Comparison Table of Maximum Allowable Load
Fundamental Structure of Hitachi Solid Bushing & Roller Chain
Hitachi Solid Bushing and Roller Chain outlasts Conventional Roller Chains In 2009, Hitachi went into full production of the new Solid Bushing and Roller Chain across the standard range.Hitachi once again were the front runner and introduced new innovations in manufacturing technologies and part processing which has led to the development of the new Solid Bushing and Roller Chains.New Hitachi Solid Bushing and Roller Chain now offers up to 30% increase in Maximum Allowable Load (MAL) compared with leading competitors.
35
40
50
60
80
100
120
140
160
180
200
240
ANSI
2.16
3.63
6.37
8.83
14.70
22.60
30.40
40.20
53.00
60.80
71.60
99.00
Competitor(kN)
08B
10B
12B
16B
20B
24B
28B
32B
BS
N/A※
N/A※
N/A※
12.6
19.6
27.5
34.3
39.2
Competitor(kN)
30% UP!30% UP!30% UP!30% UP!
2.48
4.17
7.22
10.7
19.1
29.4
39.5
52.3
69.0
79.0
93.0
129.0
(kN)
3.14
4.90
7.06
16.40
25.50
35.70
44.50
51.00
(kN)
Wide waist Link Plate for higher fatigue strength
RLP & PLP
Special processing provideshigher fatigue strength
RLPSpecially processed straight side bar connecting link plates maintain the same allowable loads as the chain and make connecting link identification easier.
Connecting link
Outstanding longer wear lifeConventional split bushings deform into a barrel shape when side plates are pressed on, leaving only two-point contact area. Solid Bushing & Roller Chain has extremely cylindrical inside and outside bushing walls resulting in full contact to disperse bearing pressure. Less pressure ensures excellent wear resistance.
Up to 2-3 times longer wear life over curled bushingsThe curled, split bushings have a seam where tiny space allows lubricant leakage resulting in shorter wear life. Solid Bushing & Roller has no seam resulting in lower bearing pressure allowing the bushings to retain lubrication resulting in much longer wear life.
Reliable perfomancerSolid Bushing Roller is cold-forged from steel rod. Cold-forming process also works with the molecular structure (grain) of the steel running lengthwise in the bushings thereby increasing fatigue strength as well as preventing bushings from breakage, Hitachi Solid Bushing Roller Chain improves performance of transmission with minimizing elongation for long period of time.
PinSpecial surface treatment for improved fatigue strength
Solid Bushing &Solid Roller
※NOTE:Published data is not avilable
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL INFORMA-
TION
3
Mechanism of how Hitachi Solid Bushing & Roller Chain supersedes other competitors for more than 20 years
Wear Resistance
Ordinary ShapedRoller
Ordinary CurledBushing
Before Assembly After Assembly
Bushing ID becomes barrel shaped as a result of press fit and makes uneven contact between pin and bushing.
Solid Roller
Solid Bushing
Before Assembly After Assembly
Solid bushings with tapered ends assure near perfectly straight ID surface after assembly. The ends collapse due to press fit resulting in ultra straight bearing surfaces.
Conventional ChainSolid Bushing & Roller Chain
Hitachi Solid Bushing & Roller Chain shows HIGHER wear resistance
TIME (HOURS)
0.1
0.2
0.3
0.4
0.5
0 24 48 72 96 120 144 168 192 216
Elo
ng
atio
n o
f ch
ain
len
gth
(%)
56L
MOTOR
#80
375kgfLubrication: Only Initial greased
nt 20
296rpm
nt 20
296rpm:
■
■
■ ■
A Co.
B Co.
ROLLER CHAINS
4
ROLLER CHAINSStandard Roller Chains 6
ANSI Standard Roller Chains 8
BS Standard Roller Chains 21
Heavy Series Roller Chains(H Series) 23
HE Series 24
Straight Sidebar Chains 25
Super Roller Chains 26
Double Capacity Chains 30
Freedom Series Self-Lubricating Chains 32
Lubeless Chains(O-ring Chain) 36
Heavy Duty Drive Chains 37
DOUBLE PITCH ROLLER CHAINSDouble Pitch Roller Chains(For Drive) 38
Double Pitch Roller Chains(For Conveyor) 39
HOLLOW PIN CHAINSHollow Pin Chains 40
Double Pitch Hollow Pin Chains 40
Stainless Hollow Pin Chains 41
Double Pitch Stainless Hollow Pin Chains 41
CORROSION RESISTANT ROLLER CHAINSStainless Steel Chains 42
Nickel-Plated Chains 44
Nickel-Plated Double Pitch Chains 45
HITACHI Chain Products CONTENTS
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL INFORMA-
TION
5
SIDE BOW CHAINSSide Bow Chains 46
Side Bow Double Pitch Chains 46
LEAF CHAINSLeaf Chains 47
ATTACHMENT CHAINSANSI Standard Attachment Chains 50
BS Standard Attachment Chains 52
Double Pitch Attachment Chains 54
Chains with Top Rollers 57
Side Roller Chains 58
TECHNICAL INFORMATIONTrouble Shooting Hints 59
Selection of Transmission Roller Chain 61
Installation and Arrangement 67
Lubrication 68
WARNING 69
CAUTION 70
ROLLER CHAINS
6
HOW TO ORDER
CHAIN PARTS
NOMENCLATUREChain number, type:riveted or cottered, length and
quantity are the necessary information for us to fill in
your order. At the very least, the chain pitch, roller
diameter and roller link inside width should be given
if the chain number is unknown.
STANDARD PACKINGHITACHI roller chains are packed for convenient
handling and storing. Each 10 feet length is packed in
a carton.
specifically as possible when ordering a cut length of chain.
No.100-2(C) 2L K-2
Type of att.
Space of att.(L=Pitch)
Type of pin Iink.
Strand
Chain No.
CHAIN CONNECTION PARTS
Standard Roller Chains
Pin Link Riveted(Type R)
Pin Link Cottered(Type C)
Roller Link(Type R/L)
Spring Clip(Type Sp CL)
Cottered(Type C)
Offset(Type O/L)
"S" Pin(Type S)
Roll Pin
7
CHAIN CONSTRUCTION
COTTERED
Cottered chain is assembled by staking the pin heads on one side of the chain and drilling a hole in the other end to accommodate a cotter pin. This type of chain is easily assembled and disassembled in the field.
SINGLE AND MULTIPLE
On multiple-strand types, all center plates are slip fitted (clearance-fitted) unless otherwise specified.
RIVETED
Riveted chain is assembled by staking the pin heads on both sides of the chain.
Roller chain with connecting link (C/L)
Ordinarily even number of pitches includes a C/L on one end.
Roller chain with offset link (O/L)
When an odd number of pitches is required, a C/L and an O/L are usually used.
Roller chain with connecting links (C/L's) on both ends.
For odd pitches (not endless), 2C/L's are incorporated on request.
Note : If an endless chain assembly is required, specify whether it is to riveted endless or cotter-connected.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL INFORMA-
TION
ANSI Standard Roller Chains
2 5 (BUSHED CHAIN)
H
P
T
LRW
T
LC
L2
L1 D R
KILLOWATT RATINGS OF 25100 500 900 1200 1800 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 10000
No. ofTeethS mallS pkt.
Revolutions per Minute(RPM)-S mall S proc ket
Ⅰ Ⅱ 11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
0.050.050.060.060.070.070.080.080.090.090.10.10.110.110.120.120.130.140.150.170.190.220.250.270.3
0.210.230.250.270.290.310.330.350.370.390.410.430.460.480.50.520.560.610.650.720.830.941.051.171.28
0.350.380.420.450.490.520.560.590.630.660.70.740.770.810.850.880.961.031.11.221.41.591.791.982.18
0.450.50.540.590.630.680.720.770.810.860.910.951.01.051.091.141.241.331.431.571.822.072.312.572.82
0.650.710.780.840.910.971.041.111.171.241.311.371.441.511.581.651.781.922.062.272.622.983.333.74.06
0.870.961.051.131.221.311.41.491.581.671.761.851.942.032.122.212.42.582.773.053.524.04.484.975.46
1.031.131.231.341.441.541.651.751.861.962.072.182.282.392.52.612.823.043.263.594.154.715.285.856.43
1.181.31.421.531.651.771.892.012.132.252.382.52.622.752.872.993.243.493.754.134.775.416.076.727.39
1.031.171.321.481.641.811.982.152.342.522.682.822.963.13.243.383.663.944.224.655.386.16.847.588.33
0.860.981.111.241.371.511.661.811.962.112.282.442.612.782.963.133.53.884.284.95.986.797.618.439.26
0.740.840.951.061.171.291.411.541.671.811.942.082.232.372.522.682.993.323.654.185.116.097.148.239.38
0.640.730.820.921.021.121.231.341.451.561.681.811.932.062.192.322.592.873.173.624.435.286.197.148.13
0.560.640.720.80.890.981.081.171.271.371.481.581.691.811.922.042.282.522.783.183.884.645.436.267.14
0.50.570.640.710.790.870.951.041.131.221.311.411.51.61.71.812.022.242.472.823.454.114.815.556.33
0.440.510.570.640.710.780.850.931.011.091.171.261.341.431.521.621.812.02.212.523.083.684.314.975.66
0.40.460.520.580.640.70.770.840.910.981.061.131.211.291.371.461.631.811.992.282.783.323.884.485.11
0.360.410.470.520.580.640.70.760.830.890.961.031.11.171.251.321.481.641.812.072.523.013.534.074.64
0.330.380.430.480.530.580.640.70.750.810.880.941.01.071.141.211.351.51.651.892.32.753.223.714.23
0.30.350.390.440.490.530.590.640.690.750.80.860.920.981.041.111.241.371.511.732.112.522.963.413.88
0.260.30.330.370.410.460.50.550.590.640.690.740.790.840.890.951.061.171.291.481.812.152.522.913.32
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
C hainNo.
Pitc h
2 5
P W R
6.35 3.2 3.3 2.30 8.8 4.8 4.0 5.8 0.757.9 4.9 0.68 0.14
B ushing
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
Ma AverageximumAllowable
LoadC hain
Weight
LR LC L1 L2 H T kN kN kg/m
ROLLER CHAINS
8
C hainNo.
Pitc h
3 5
3 5 - 2
3 5 - 3
P W R
9.525 4.8 5.08 3.58
12.0
22.1
32.2
12.9
23.0
33.1
6.0
11.1
16.1
6.9
11.9
17.0
8.8 1.25
-
10.1
11.8
23.6
35.4
2.48
3.82
5.62
0.32
0.64
0.92
B ushing
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
100 500 900 1200 1800 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 10000No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 0.160.180.20.210.230.240.260.280.290.310.330.340.360.380.40.410.450.480.520.570.660.750.840.931.02
0.690.760.830.90.971.041.111.181.251.321.391.471.541.611.681.761.92.052.22.422.83.183.563.944.33
1.181.291.411.531.651.761.882.02.122.242.372.492.612.732.862.983.233.483.734.114.755.396.046.697.35
1.521.681.831.982.132.292.442.62.752.913.073.223.383.543.73.864.184.514.835.326.156.987.828.679.53
2.22.412.632.853.073.293.513.743.964.194.424.644.875.15.335.566.026.496.967.678.8610.0611.2712.4913.72
2.883.243.543.834.134.424.725.025.335.635.936.246.556.867.167.478.18.729.3510.311.913.5215.1516.7918.44
2.192.52.823.153.493.844.214.594.985.375.786.26.637.067.517.968.99.8710.8712.1414.0215.9317.8519.7821.73
1.741.982.232.52.773.053.343.643.954.264.594.925.265.615.966.327.067.838.639.8712.0614.3916.8519.4422.16
1.421.621.832.042.272.52.732.983.233.493.754.034.34.594.885.175.786.417.068.089.8711.7813.815.9218.13
1.191.361.531.711.92.092.292.52.712.923.153.373.613.844.094.344.845.375.926.778.279.8711.5613.3415.2
1.021.161.311.461.621.791.962.132.312.52.692.883.083.283.493.74.144.595.055.787.068.439.8711.3912.98
0.881.011.131.271.411.551.71.852.02.162.332.52.672.853.033.213.593.984.385.016.127.318.569.870.0
0.770.8811.111.231.361.491.621.761.92.042.192.342.52.652.823.153.493.844.45.376.417.510.0
0.690.780.880.991.091.211.321.441.561.681.811.942.082.212.352.52.793.13.413.94.775.696.660.0
0.610.70.790.880.981.081.181.291.41.511.621.741.861.982.112.232.52.773.053.494.265.090.0
0.550.630.710.80.880.971.071.161.261.361.461.571.681.791.92.012.252.52.753.153.840.0
0.50.570.650.720.80.880.971.051.141.231.331.421.521.621.721.8320.42.272.52.863.490.0
0.460.520.590.660.730.810.880.961.041.131.211.31.391.481.571.671.872.072.282.610.0
0.420.480.540.610.670.740.810.880.961.031.111.191.281.361.451.531.711.92.092.390.0
0.360.410.460.520.570.630.690.750.820.880.951.021.091.161.231.311.461.621.790.0
3 5 (BUSHED CHAIN)
H
P
T
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
TP
TP
KILLOWATT RATINGS OF 35Revolutions per Minute(RPM)-S mall S proc ket
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
9
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ROLLER CHAINS
10
C hainNo.
Pitc h
4 0
4 0 - 2
4 0 - 3
4 0 - 4
P W R
12.70 7.95 7.92 3.96
16.5
30.8
45.0
60.0
17.9
32.2
46.6
60.8
8.3
15.4
22.5
30.0
9.6
16.8
24.1
30.8
12.0 1.5
-
14.4
19.2
38.4
57.7
76.9
4.17
6.37
9.31
12.2
0.62
1.23
1.84
2.46
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load※
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
50 200 400 600 900 1200 1800 2400 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 9000No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 0.210.230.250.270.290.310.330.350.370.390.420.440.460.480.50.520.570.610.650.720.830.951.061.181.29
0.720.790.860.931.011.081.151.221.31.371.451.521.61.671.751.821.972.132.282.512.93.293.694.094.5
1.341.481.611.741.882.012.152.292.422.562.72.842.983.123.263.43.683.974.254.695.416.156.897.648.39
1.932.122.322.512.72.93.093.293.493.693.894.094.294.494.694.95.315.726.136.757.88.869.9211.012.08
2.793.063.343.613.894.184.464.745.035.315.65.896.186.476.767.057.648.238.839.7211.2312.7614.2915.8417.4
3.613.964.324.685.055.415.786.146.516.887.267.638.08.388.769.149.910.6711.4412.614.5516.5318.5220.5222.55
3.483.964.475.05.546.16.697.287.98.539.189.8410.5211.2111.9212.6414.1315.3616.4718.1520.9623.826.6729.5632.48
2.262.582.93.253.63.963.434.735.135.545.966.396.837.287.748.219.1810.1811.2112.8315.6718.721.925.2728.79
1.621.842.082.322.582.843.113.393.673.964.274.574.895.215.545.886.577.288.029.1811.2113.3815.6718.0820.6
1.281.461.651.842.042.252.472.692.913.153.393.633.884.144.44.665.215.786.377.288.910.6212.4414.350.0
1.051.21.351.511.671.842.022.22.382.582.772.973.183.393.63.824.274.735.215.967.288.6910.180.0
0.881.01.131.261.41.541.691.842.02.162.322.492.662.843.023.23.583.964.375.06.17.280.0
0.750.860.971.081.21.321.441.571.711.841.982.132.272.422.582.733.053.393.734.275.210
0.650.740.840.941.041.141.251.361.481.61.721.841.972.12.232.372.652.933.233.70.0
0.570.650.730.820.911.01.11.21.31.41.511.621.731.841.962.082.322.582.840.0
0.510.580.650.730.810.890.971.061.151.241.341.431.531.631.741.840.0
0.450.520.580.650.720.80.870.951.031.111.21.281.371.460.0
0.410.470.530.590.650.720.790.860.931.00.0
0.370.420.480.530.590.650.710.0
0.310.0
4 0
H
P
T
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
TP
TP
KILLOWATT RATINGS OF 40Revolutions per Minute(RPM)-S mall S proc ket
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
11
C hainNo. Pitc h
5 0
5 0 - 2
5 0 - 3
5 0 - 4
P W R
15.875 9.53 10.16 5.08
20.4
38.4
56.7
75.0
22.0
40.0
58.2
75.7
10.2
19.2
28.4
37.5
11.8
20.8
29.8
38.2
15.0 2.0
-
18.1
31.9
63.7
95.6
127
7.22
10.5
15.6
20.3
1.02
2.02
3.02
4.02
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
50 100 300 500 900 1200 1500 1800 2100 2400 2700 3000 3300 3500 4000 4500 5000 5400 5800 6200No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 0.40.440.480.520.560.60.640.680.730.770.810.850.890.930.981.021.11.191.271.41.621.842.062.292.51
0.750.820.90.971.051.121.21.281.351.431.511.591.661.741.821.92.062.222.382.623.033.443.854.274.69
2.022.222.422.622.823.023.233.433.643.854.054.264.474.684.895.115.535.966.397.048.139.2310.3511.4712.6
3.193.513.834.144.464.795.115.445.766.096.426.757.087.427.758.098.769.4410.1211.1512.8814.6216.3918.1619.95
5.425.966.497.037.588.128.679.239.7810.3410.911.4612.0212.5913.1613.7314.8716.0217.1818.9221.8624.8227.8130.8333.87
7.027.718.419.119.8210.5311.2411.9512.6713.3914.1214.8515.5816.3117.0417.7819.2620.7522.2524.5128.3232.1636.0339.9443.87
5.476.237.037.858.719.5910.5111.4512.4113.4114.4215.4716.5317.6218.7419.8722.2124.6327.1329.9734.6139.3144.0548.8253.63
4.164.745.345.976.627.37.998.719.4410.210.9711.7712.5813.4114.2515.1216.8918.7420.6423.6128.8534.4240.3146.5152.99
3.33.764.244.745.265.796.346.917.498.098.719.349.9810.6411.3112.013.4114.8716.3818.7422.8927.3131.9936.9142.05
2.73.083.473.884.34.745.195.666.136.627.137.648.178.719.269.8210.9712.1713.4115.3318.7422.3626.1830.2134.43
2.262.582.913.253.613.974.354.745.145.555.976.46.857.37.768.239.210.211.2312.8515.718.7421.9425.320.0
1.932.22.482.783.083.393.714.054.394.745.15.475.856.236.627.037.858.719.5910.9713.4116.018.740.0
1.681.912.152.412.672.943.223.513.84.114.424.745.075.45.746.096.817.558.319.5111.6213.870.0
1.531.751.972.22.442.692.953.213.483.764.054.344.644.945.265.586.236.917.618.7110.640.0
1.261.431.612.82.02.22.412.632.853.083.313.553.84.054.34.565.15.666.237.130.0
1.051.21.351.151.681.852.022.22.392.582.782.983.183.393.613.824.270.0
0.91.021.151.291.431.581.731.882.042.22.372.540.0
0.80.911.031.151.271.41.541.680.0
0.720.820.920
0.0
5 0
H
P
T
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
TP
TP
KILLOWATT RATINGS OF 50Revolutions per Minute(RPM)-S mall S proc ket
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ROLLER CHAINS
12
6 0
H
P
T
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
TP
TP
50 100 200 500 700 900 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3500 3800 4000 4600No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 0.690.760.830.90.971.041.111.181.251.321.391.461.531.61.681.751.92.042.192.412.793.163.553.934.32
1.291.421.541.671.81.932.062.192.332.462.592.732.862.993.133.273.543.814.094.55.25.96.627.338.06
2.412.642.883.123.363.613.854.14.344.594.845.095.345.595.846.096.67.117.628.49.711.0212.3513.6815.03
5.496.036.577.127.678.238.789.349.910.4711.0411.612.1712.7513.3213.915.0616.2217.3919.1622.1325.1328.1631.2234.29
7.438.168.99.6410.3911.1411.8912.6513.4114.1714.9415.7116.4817.2618.0318.8120.3821.9623.5425.9429.9634.0238.1242.2646.42
9.3210.2311.1612.0913.0213.9614.9115.8616.8117.7718.7319.720.6621.6422.6123.5925.5527.5329.5232.5237.5642.6647.852.9858.2
8.8410.0711.3612.714.0815.5116.9918.5120.0721.6823.3225.0126.7328.0329.2930.5633.1135.6738.2442.1348.6655.2761.9368.6475.4
7.027.999.0110.0711.1712.3113.4814.6915.9317.218.5119.8521.2122.6124.0425.528.531.634.8239.8248.6658.0668.078.4586.62
5.746.547.388.259.1510.0711.0312.0213.0414.0815.1516.2417.3618.5119.6820.8723.3225.8728.532.639.8247.5255.6664.2173.16
4.815.486.186.917.668.449.2510.0710.9311.812.713.6114.5515.5116.4917.4919.5521.6823.8827.3233.3729.8246.6453.8161.31
4.114.685.285.96.547.217.98.69.3310.0710.8411.6212.4213.2414.0814.9316.6918.5120.3923.3228.534.039.8245.9452.35
3.564.064.585.115.676.256.847.468.098.739.410.0710.7711.4812.212.9414.4716.0417.6720.2224.729.4734.5239.820.0
3.133.564.024.494.985.486.016.547.17.568.258.849.4510.0710.7111.3612.714.0815.5117.7421.6825.8730.30.0
2.773.163.563.984.414.865.335.86.296.87.317.848.388.939.510.0711.2612.4913.7615.7419.2322.940.0
2.482.833.193.563.954.354.775.195.636.086.547.027.57.998.59.0110.0711.1712.3114.0817.20.0
2.242.552.873.213.563.924.34.685.085.485.96.336.767.217.668.139.0810.0711.112.70.0
1.782.022.282.552.833.113.413.724.034.354.685.025.375.726.086.450.0
1.571.792.022.252.52.753.013.283.563.854.144.440.0
1.451.661.872.092.312.552.793.043.30.0
1.180.0
C hainNo.
Pitc h
6 0
6 0 - 2
6 0 - 3
6 0 - 4
6 0 - 5
6 0 - 6
P W R
19.05 12.70 11.91 5.95
25.5
48.2
71.2
94.4
117.0
140.0
26.9
49.7
72.6
95.9
118.2
140.9
12.8
24.0
35.2
47.2
58.5
70.1
14.1
25.7
37.4
48.7
59.7
70.8
17.8 2.4
-
22.8
43.1
86.3
129
173
216
259
14.
10.7
7
21.5
28.5
33.7
39.7
1.47
2.91
4.38
5.79
7.41
8.90
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
KILLOWATT RATINGS OF 60Revolutions per Minute(RPM)-S mall S proc ket
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
13
8 0
25 50 100 200 300 400 500 700 900 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 0.860.951.041.121.211.31.381.471.561.651.741.831.922.012.12.192.372.562.743.023.493.964.444.925.4
1.161.771.932.092.262.422.582.752.913.083.243.413.583.753.924.094.434.775.115.636.517.398.289.1810.08
3.013.313.613.914.214.514.825.125.435.746.056.366.686.997.317.628.268.99.5410.5112.1413.7915.4517.1218.81
5.626.176.737.297.858.428.999.5610.1410.7211.311.8812.4613.0513.6414.2315.4116.617.819.6122.6525.7328.8331.9535.1
8.098.899.6910.511.3112.1312.9513.7714.615.4316.2717.1117.9518.7919.6420.4922.223.9225.6428.2532.6337.0641.5246.0250.56
10.4811.5212.5613.614.6615.7116.7817.8518.9220.021.0822.1623.2524.3525.4526.5528.7630.9833.2236.642.2748.0153.7959.6265.5
12.8214.0815.3516.6317.9219.2120.5121.8123.1324.4425.7727.0928.4329.7631.132.4535.1537.8740.6144.7351.6758.6865.7672.8980.07
17.3519.0620.7822.5124.252627.7629.5331.3133.0934.8836.6838.4840.2942.1143.9347.5951.2754.9760.5669.9579.4489.0198.66108.39
17.1419.5322.0224.627.2930.0632.9235.8738.941.4943.7345.9848.2550.5252.7955.0859.6764.2868.9275.9387.799.6111.61123.71135.89
14.6316.6718.821.0123.325.6728.1130.6333.2135.8738.5941.3844.2447.1550.1353.1759.4265.972.683.0496.43109.51122.71136.01149.41
11.1312.6814.315.9817.7219.5321.3823.325.2727.2929.3631.4833.6535.8738.1440.4545.250.1355.2363.1777.1892.09107.86124.44141.79
8.8310.0611.3512.6814.0615.4916.9718.4920.0521.6523.324.9826.728.4730.2632.135.8739.7843.8250.1361.2573.0885.698.75112.52
7.238.249.2910.3811.5112.6813.8915.1316.4117.7219.0720.4521.8623.324.7726.2729.3632.5635.8741.0350.1359.8270.0680.8392.09
6.066.97.788.79.6510.6311.6412.6813.7514.8515.9817.1418.3219.5320.7622.0224.627.2930.0634.3942.0150.1358.7167.7477.18
5.175.896.657.438.249.079.9410.8311.7412.6813.6414.6315.6416.6717.7218.821.0123.325.6729.3635.8742.850.130.0
4.485.115.766.447.147.878.619.3910.1810.9911.8312.6813.5614.4515.3616.2918.2120.1922.2525.4531.0937.10.0
3.944.485.065.656.276.97.568.248.939.6510.3811.1311.912.6813.4814.315.9817.7219.5322.3327.290.0
3.493.984.485.015.566.126.717.317.928.569.219.8710.5511.2511.9612.6814.1715.7217.3219.810.0
3.123.564.014.484.975.4866.547.097.668.248.839.4410.0610.711.3512.6814.060.0
2.823.213.624.044.484.945.415.896.396.97.437.968.519.079.650.0
C hainNo. Pitc h
8 0
8 0 - 2
8 0 - 3
8 0 - 4
8 0 - 5
8 0 - 6
P W R
25.40 15.88 15.88 7.93
32.8
61.6
90.9
120.4
149.8
179.1
35.0
64.5
94.1
123.5
152.8
182.1
16.4
30.8
45.5
60.2
74.9
89.6
18.6
33.7
48.6
63.3
77.9
92.5
23.4 3.2
-
29.3
78.5
157
235
314
393
471
19.1
25.0
36.7
48.5
57.3
67.6
2.52
4.96
7.40
9.84
12.84
15.42
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
KILLOWATT RATINGS OF 80Revolutions per Minute(RPM)-S mall S proc ket
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
H
P
T
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
TP
TP
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ROLLER CHAINS
14
1 0 0
C hainNo.
Pitc h
1 0 0
1 0 0 - 2
1 0 0 - 3
1 0 0 - 4
1 0 0 - 5
1 0 0 - 6
P W R
31.75 19.05 19.05 9.53
39.4
75.1
110.9
147.4
183.0
218.8
43.0
78.8
114.6
150.8
186.6
222.4
19.7
37.6
55.5
73.7
91.5
109.4
23.3
41.2
59.1
77.1
95.1
113.0
29.3 4.0
-
35.8
118
235
353
471
590
708
29.4
38.3
56.3
74.4
88.1
104
3.84
7.58
11.32
15.06
19.26
23.10
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
100 25 50 100 200 300 400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 0.73
0.80.870.941.011.091.161.241.311.381.461.531.611.691.761.841.992.15
2.32.532.933.323.724.134.54
1.661.821.982.152.322.482.652.822.993.163.33
3.53.673.854.024.194.544.895.255.786.687.58
8.59.42
10.35
3.093.39
3.74.014.324.634.955.265.585.896.216.536.857.18
7.57.828.489.139.79
10.7912.4614.1515.8617.5719.31
5.776.336.917.488.068.649.239.82
10.4111
11.5912.1912.7913.39
1414.6
15.8217.0418.2820.1323.2526.4129.59
32.836.03
10.7611.8212.8913.9615.0416.1317.2218.3219.4220.5221.6322.7523.8724.9926.1227.2529.52
31.834.1
37.5643.3949.2855.21
61.267.23
15.517.0318.5720.1121.6723.23
24.826.3827.9729.5631.1632.7734.38
3637.6239.2542.5245.8149.11
54.162.5
70.9879.5388.1596.84
20.0822.0624.0526.0628.07
30.132.1334.1836.24
38.340.3742.4544.5446.6448.7450.8555.0859.3463.6370.0980.9791.95
103.03114.2
125.45
24.5526.97
29.431.8534.3136.7939.2841.78
44.346.8249.3551.8954.4557.0159.5862.1567.3372.5477.7885.6898.98112.4
125.95139.6
153.36
28.9231.7734.6437.5340.4343.3546.2949.2352.1955.1758.1561.1564.1667.17
70.273.2479.3485.4891.65
100.96116.62132.45148.41
164.5180.7
29.8634.0338.3742.8846.45
49.853.1756.5659.9663.3866.8170.25
73.777.1780.6584.1491.15
98.2105.29115.99133.98152.16170.49188.98
207.6
24.4427.85
31.435.1
38.9242.8846.9651.1755.4959.9364.4869.14
73.978.7883.7588.8399.27
110.09118.73
130.8151.09171.59192.26213.11234.11
20.4923.3426.3229.4132.6235.9439.3642.88
46.550.2254.0457.9461.9466.0270.1974.4483.1992.26
101.64116.27142.05
169.5198.52229.03260.29
17.4919.9322.4725.1127.8530.68
33.636.6139.7142.8846.1449.4752.8856.3759.9363.5671.0378.7886.7899.27
121.28144.72
169.5195.55222.81
15.1617.2719.4821.7724.14
26.629.1331.7334.4237.1739.9942.8845.8448.8651.9455.0961.5768.2875.2286.05
105.13125.44146.92
169.5193.13
13.3115.1617.09
19.121.1923.3425.5627.85
30.232.62
35.137.6340.2342.8845.5948.3554.0459.9366.0275.5292.26
110.09128.94148.76
169.5
10.5612.0313.5715.1616.8118.5220.29
22.123.9725.8927.8529.8631.9234.0336.1838.3742.8847.5652.3959.9373.2287.37
102.32118.05
0.0
8.649.8511.1
12.4113.7615.16
16.618.0919.6221.19
22.824.4426.1327.8529.61
31.435.1
38.9242.8849.0559.9371.51
0.0
7.248.259.3110.4
11.5312.7113.9115.1616.4417.76
19.120.49
21.923.3424.8226.3229.4132.6235.9441.11
0.0
6.187.057.948.889.85
10.8511.8812.9414.0415.1616.3117.49
18.719.9321.1922.4725.1127.85
0.0
5.366.116.89
7.78.54
9.410.3
11.2212.1713.1414.1415.1616.2117.27
0.0
KILLOWATT RATINGS OF 100Revolutions per Minute(RPM)-S mall S proc ket
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
15
1 2 0
10 25 50 100 150 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 1.231.351.471.591.711.841.962.092.212.342.462.592.722.852.98
3.13.363.623.884.284.945.616.296.977.66
2.83.073.353.633.914.194.484.765.055.335.625.91
6.26.496.797.087.678.268.869.76
11.2812.8114.35
15.917.47
5.225.736.256.777.297.828.358.889.429.95
10.4911.0311.5712.1212.6713.2114.3115.4216.5318.2221.0423.8926.7729.68
32.6
9.7410.7
11.6612.6413.61
14.615.5816.5817.5718.5719.5820.59
21.622.6123.6324.6626.7128.7830.8633.9939.2644.5949.9655.3860.84
14.0315.41
16.818.2
19.6121.0222.4523.8725.3126.75
28.229.6531.1132.5734.0435.5238.4741.4544.4448.9656.5664.2371.9779.7787.63
18.1719.9621.7623.58
25.427.2429.0830.9332.7934.6636.5338.42
40.342.244.1
46.0149.85
53.757.5863.4373.2783.2193.23
103.34113.53
26.1728.7531.3533.9636.5939.2341.8844.5547.2349.9252.6255.3358.0560.7963.5366.27
71.877.3582.9391.36
105.54119.85
134.3148.86163.52
33.9137.2540.61
4447.4
50.8254.2657.7261.1964.6768.1771.6975.2178.75
82.385.8693.01
100.21107.44118.36136.72155.27173.98192.85211.85
41.4545.5449.6553.7857.9462.1366.3370.56
74.879.0683.3487.6391.9496.26100.6
104.96113.7122.5
131.34144.69167.13
189.8212.68235.74258.96
43.5449.6155.9462.5268.2873.2178.1683.1488.1493.16
98.2103.26108.33113.43118.54123.67133.98144.34154.76170.49196.94223.65
250.6277.77305.14
34.5539.3744.3949.6155.0260.6266.3972.3378.4484.7191.1597.73
104.47111.35118.39125.57140.33155.63171.45195.86226.24256.93
287.9319.11350.55
28.2832.2336.3440.6145.0449.6154.34
59.264.2
69.3474.6
79.9985.5191.15
96.9102.77114.86127.38140.33160.52196.12234.02274.08316.21360.29
23.727.0130.4534.0337.7441.5845.5449.6153.8158.1162.5267.0471.6676.3981.2186.1396.26
106.75117.6
134.52164.36196.12
229.7265.0
301.94
20.2423.06
26.029.0632.23
35.538.8842.3645.9449.6153.3857.2461.1965.2269.3473.5482.1991.15
100.41114.86140.33167.45196.12226.26
257.8
17.5419.9922.5425.1927.9330.77
33.736.7239.82
43.046.2749.6153.0456.53
60.163.7471.24
79.087.0499.56
121.64145.14169.99196.12223.46
15.3917.5419.78
22.124.5127.0129.5832.2334.9537.7440.6143.5446.5549.6152.7555.9462.5269.3476.3987.38
106.75127.38149.19
0.0
13.6515.5617.54
19.621.7423.9526.2328.5830.9933.4736.0138.6241.28
44.046.7849.6155.4561.4967.7477.4994.68
112.970.0
12.2213.92
15.717.5419.4521.4323.4725.5727.7329.9532.2334.5536.9439.3741.8644.3949.6155.0260.6269.3484.71
0.0
11.0212.5514.1515.8217.5419.3221.1623.0625.0127.0129.0631.1633.31
35.537.7440.0344.7449.6154.5662.52
0.0
10.011.3912.8514.3615.9217.5419.2120.93
22.724.5126.3828.2830.2332.2334.2636.3440.6145.04
0.0
1 2 0
1 2 0 - 2
1 2 0 - 3
1 2 0 - 4
1 2 0 - 5
1 2 0 - 6
C hainNo. Pitc h
P W R
38.10 25.40 22.23 11.10
49.5
94.9
140.3
186.1
231.5
276.9
53.4
98.8
144.2
190.0
235.4
280.8
24.8
47.5
70.2
93.1
115.8
138.5
28.6
51.3
74.0
96.9
119.6
142.3
35.1 4.8
-
45.4
167
333
500
667
835
1002
39.5
51.6
76
100
119
140
5.68
11.26
16.84
22.42
28.65
34.36
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
KILLOWATT RATINGS OF 120Revolutions per Minute(RPM)-S mall S proc ket
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
1 4 0
C hainNo. Pitc h
1 4 0
1 4 0 - 2
1 4 0 - 3
1 4 0 - 4
P W R
44.45 25.40 25.4 12.70
54.0
102.9
151.7
201.2
58.3
107.2
156.3
205.5
27.0
51.5
75.9
100.6
31.3
55.7
80.4
104.9
40.9 5.6
-
48.9
216
431
647
863
52.3
68.3
100
132
7.61
15.22
22.61
30.11
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
10 25 50 100 150 200 250 300 350 400 450 500 550 600 700 800 900 1000 1100 1200No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 1.9
2.082.272.462.652.843.043.233.423.623.814.014.214.41
4.64.85.2
5.616.016.627.658.699.73
10.7911.85
4.334.755.185.616.056.496.927.367.818.25
8.79.15
9.610.05
10.510.9611.8712.7913.71
15.117.4519.81
22.224.6127.03
8.078.879.67
10.4811.29
12.112.9213.7414.57
15.416.2317.0717.9118.75
19.620.4422.1523.8625.5828.1832.5636.9741.4345.9250.44
15.0716.5518.0519.5521.0622.5824.1125.6527.1928.7430.2931.8533.4234.9936.5738.1541.3344.5347.7452.5960.7568.9977.3185.6994.13
21.723.8425.9928.1630.3432.5334.7336.9439.1641.3943.6345.8848.14
50.452.6754.9559.5364.1468.7675.75
87.599.3711.35
123.42135.58
28.1230.8933.6836.48
39.342.1444.9947.8650.7353.6256.5359.4462.3665.2968.2471.1977.1283.0989.0998.14
113.36128.74144.26
159.9175.65
34.3737.7641.16
44.648.0451.51
55.058.5
62.0265.55
69.172.6676.2379.8283.4187.0294.28
101.57108.9
119.97138.58157.38176.34195.46214.72
40.544.4948.5152.5556.61
60.764.8168.9373.0877.2481.4285.6189.8394.0598.29
102.54111.09119.68128.32141.36163.29185.44207.79230.32253.01
46.5351.1155.7260.3765.0469.7374.4579.1983.9588.7493.5498.36
103.19108.05112.92
117.8127.62137.49147.42
162.4187.59213.04238.71264.59290.66
52.4757.6462.8468.0873.3478.6483.96
89.394.67
100.07105.48110.92116.37121.84127.34132.85143.92155.05166.24183.13211.54240.24269.19298.38327.78
58.3364.0869.8775.6981.5487.4393.3599.29
105.26111.26117.28123.32129.38135.47141.58
147.7160.01172.39184.83203.61
235.2267.11
299.3331.75364.43
64.1470.4576.8283.2289.6596.13
102.63109.17115.73122.32128.94135.58142.25148.94155.66162.39175.92189.53203.22223.87258.59293.67329.07364.74400.68
56.1363.9572.1180.5989.3798.46
107.83117.49
126.1144.28140.49147.73154.99162.28
169.6176.94191.68206.51221.42243.92281.76319.98358.54397.41436.57
49.2656.1363.2970.7378.4486.4194.64
103.11111.82120.76129.93139.32148.93158.75168.77
179.0200.5
221.86239.45263.79304.71346.04387.74429.78472.13
39.0944.5450.2256.1362.2568.57
75.181.8288.7495.83
103.11110.56118.19125.98133.93142.05158.75176.06193.95221.86271.06323.44378.81437.03497.96
31.9936.4541.1145.9450.9556.1361.4766.9772.6378.4484.3990.4996.73
103.11109.62116.26129.93
144.1158.75181.59221.86264.73310.05357.71407.58
26.8130.5534.45
38.542.7
47.0451.5156.1360.8765.7470.7375.8481.0786.4191.8797.43
108.89120.76133.04152.18185.93221.86259.84299.78341.57
22.8926.0829.4132.8736.4540.1643.9847.9251.9756.1360.3964.7569.2273.7878.4483.1992.97
103.11113.59129.93158.75189.42221.86
0.0
19.8422.6125.4928.49
31.634.8138.1241.5445.0548.6552.3456.13
60.063.9567.9972.1180.5989.3798.46
112.62137.6
164.190.0
17.4219.8422.3725.0127.7330.5533.4636.4539.53
42.745.9449.2652.6556.1359.6763.2970.7378.4486.4198.84
0.0
KILLOWATT RATINGS OF 140Revolutions per Minute(RPM)-S mall S proc ket
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
ROLLER CHAINS
16
1 6 0
1 6 0
1 6 0 - 2
1 6 0 - 3
1 6 0 - 4
C hainNo.
Pitc h
P W R
50.80 31.75 28.58 14.28
64.3
122.8
181.3
240.3
68.7
127.2
185.7
244.7
32.2
61.4
90.7
120.2
36.5
65.8
95.0
124.5
46.7 6.4
-
58.5
275
549
824
1098
69
90
127
174
10.10
20.04
29.98
39.92
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
10 25 50 100 150 200 250 300 350 400 500 550 600 700 750 800 850 900 950 1000No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 2.753.02
3.33.573.854.12
4.44.684.975.255.535.82
6.16.396.686.977.558.138.729.6111.112.6
14.1215.6517.19
6.286.9
7.528.148.789.41
10.0510.6811.3311.9712.6213.2713.9214.5815.2415.8917.2218.5519.8921.9125.3128.7432.21
35.739.22
11.7212.8714.03
15.216.3717.5618.7419.9421.1423.3423.5524.7625.98
27.228.4329.6632.1334.6237.1240.8947.23
100.0960.1
66.6273.18
21.8624.0126.1828.3630.5632.7634.9837.2139.4441.6943.9546.2148.4850.7653.0555.3559.96
64.669.26
76.388.14
144.17112.15124.31136.56
31.4934.5937.7140.8544.0147.1950.3853.5956.8160.05
63.366.5669.8473.1276.4279.7286.3793.0599.76109.9
126.95186.78161.55179.06
196.7
40.7944.8148.8652.9357.0261.1465.2769.43
73.677.8
82.0186.2390.4794.73
99103.28111.89120.54129.25142.38164.47228.32209.29231.98354.83
49.8654.7859.72
64.769.7
74.7379.7984.8789.98
95.1100.25105.41
110.6115.8
121.02126.25136.77147.35157.99174.05201.05269.03255.83283.57311.51
58.7564.5470.3776.2382.1388.0694.02
100.01106.02112.06118.12124.21130.32136.45
142.6148.77161.16173.63186.16205.08
236.9309.07301.46334.14367.06
67.574.1580.8487.5894.36
101.17108.01114.89
121.8128.74
135.7142.69149.71156.75163.82170.91185.15199.47213.87
235.6272.15348.54346.32383.87421.69
76.1283.6291.1798.76106.4
114.09121.8
129.56137.35145.18153.03160.91168.83176.77184.74192.73208.79224.94241.18265.69306.91426.06390.54432.88475.54
72.0582.1
92.57103.45114.73
126.4138.43150.82163.56176.65187.07
196.7206.38216.09225.83
235.6255.23274.94294.82324.78375.17464.22
477.4529.16
581.3
62.4571.1680.2489.6799.45
109.56119.99130.73141.77153.11164.74176.65188.82201.27213.98226.95253.63281.29309.88353.87408.77453.53520.16576.56633.37
54.8162.4570.42
78.787.2896.15
105.31114.73124.43134.38144.58155.03165.72176.65
187.8199.18
222.6246.87271.96311.09380.08
359.9531.18612.81684.96
43.549.5655.8862.4569.26
76.383.5791.0598.74
106.64114.73123.03131.51140.18149.03158.06176.65195.91215.82246.87301.62324.52421.52
486.3554.1
39.2244.6950.3956.3162.45
68.875.35
82.189.0396.15
103.45110.93118.58
126.4134.38142.52159.28176.65
194.6222.6
271.96294.57380.08438.49499.63
35.640.5645.7451.1256.6962.45
68.474.5280.8287.2893.91100.7
107.64114.73121.98129.37144.58160.35176.65202.06246.87268.97345.01398.03
0.0
32.5137.0441.7646.6751.7657.0262.4568.0473.7979.6985.7591.9498.28
104.76111.38118.13132.01146.41161.29
184.5225.41246.87315.02
0.0
29.8434
38.3342.8447.5152.3457.3262.4567.7373.15
78.784.3990.2196.15
102.23108.42121.17134.38148.04169.34206.89246.87
0.0
27.5131.3535.35
39.543.8148.2652.8657.5962.4567.4572.5777.8183.1888.6694.2699.97
111.73123.91136.51156.15190.77
0.0
25.4729.0332.7336.5840.5644.6948.9453.3257.8362.45
67.272.0577.02
82.187.2892.57
103.45114.73
126.4144.58
0.0
KILLOWATT RATINGS OF 160Revolutions per Minute(RPM)-S mall S proc ket
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
17
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
1 8 0
10 25 50 100 150 200 250 300 350 400 450 500 550 600 650 700 800 900 1000 1100No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅱ Ⅲ
Ⅲ 3.8
4.174.554.935.31
5.76.086.476.867.257.648.038.438.829.229.62
10.4211.2312.0413.2615.32
17.419.5
21.6123.74
8.679.52
10.3811.2512.1212.9913.8714.7515.6416.5317.4318.3219.2320.1321.0421.9523.7825.6227.4630.2634.9539.6944.4749.2954.15
16.1717.7719.3720.9922.6124.2425.8827.5329.1930.8532.5234.1935.8837.5639.2640.9544.37
47.851.2556.4665.2274.0682.9991.99
101.05
30.1833.1636.1539.1642.1945.24
48.351.3854.4657.5760.6863.8166.9570.0973.2576.4282.79
89.295.64
105.35121.7
138.21154.86171.65188.57
43.4847.7652.0756.4160.7765.1669.57
74.078.4582.9287.4191.9196.43
100.96105.52110.08119.25128.48137.75151.75175.29199.07223.06247.25271.61
56.3261.8767.4673.0878.7384.4290.1395.87
101.63107.42113.24119.07124.93
130.8136.7
142.61154.5
166.45178.46
196.6277.1257.9
288.98320.32351.88
68.8575.6382.4689.3496.25
103.19110.18117.19124.24131.32138.42145.55152.71159.89
167.1174.33188.86203.47218.16240.32227.61315.26353.26391.56430.14
81.1389.1297.17
105.27113.41
121.6129.82138.09146.39154.73
163.1171.51179.94188.41
196.9205.42222.54239.75257.06283.18327.11371.48416.25461.38506.84
93.2102.38111.63120.93130.29139.69149.14158.64168.18177.76187.38197.03206.72216.45
226.2235.99255.65275.43295.31325.32375.79426.77
478.2530.04582.27
105.1115.46125.88136.37146.92157.53168.19
178.9189.66200.46
211.3222.19233.12244.08255.09266.12
288.3310.6
333.02366.87423.78481.26539.26597.73656.62
92.73105.65119.13133.14147.66162.67178.15
194.1210.5
222.88234.93247.04259.19271.38283.61295.88320.54345.34370.26407.89471.17535.08599.57664.57730.05
79.1790.21
101.72113.68126.07138.89152.11165.72179.73
194.1208.84223.93239.37255.15271.26
287.7321.53356.58392.83448.46518.03
588.3659.2
730.67802.67
68.6278.1988.1798.53
109.28120.38131.84143.65155.78168.24181.02
194.1207.48221.16235.13249.37278.69309.08
340.5389.49475.86567.82665.04767.24874.21
60.2368.6277.3886.4895.91
105.65115.71126.07136.72147.66158.87170.35
182.1194.1
206.36218.86244.59271.26298.84341.83417.63498.34583.66673.37767.24
53.4160.8668.6276.6985.06
93.7102.62111.81121.25130.95140.89151.08161.49172.14183.01
194.1216.92240.57265.03303.16370.39441.96517.63597.18
0.0
47.7954.46
61.468.6276.1183.8491.82
100.05108.5
117.17126.07135.18
144.5154.03163.76173.68
194.1215.26237.14271.26331.42395.46463.17
0.0
39.1244.5750.2656.1762.2968.6275.1681.89
88.895.91
103.19110.65118.27126.07134.03142.15158.87176.19
194.1222.02271.26
0.0
32.7837.3542.1247.07
52.257.5162.9968.6274.4280.3786.4892.7399.12
105.65112.33119.13133.14147.66
0.0
27.9931.8935.9640.1944.57
49.153.7858.5963.5468.62
0.0
24.2627.65
0.0
C hainNo.
Pitc h
1 8 0
1 8 0 - 2
1 8 0 - 3
1 8 0 - 4
P W R
57.15 35.70 35.70 17.45
72.5
138.2
204.5
270.2
78.4
144.0
210.2
275.9
36.3
69.1
102.3
135.1
42.1
74.9
107.9
140.8
52.5 7.2
-
65.8
353
706
1059
1412
79
101
150
198
12.50
24.60
35.50
47.25
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
KILLOWATT RATINGS OF 180Revolutions per Minute(RPM)-S mall S proc ket
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
ROLLER CHAINS
18
2 0 0
5 10 15 20 30 40 50 60 80 100 150 200 250 300 350 400 450 500 600 650No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 2.7
2.973.243.513.784.054.33
4.64.885.165.445.72
6.06.286.566.857.427.998.579.4410.9
12.3813.8715.3816.89
5.055.546.046.557.057.568.078.59
9.19.62
10.1410.6711.1911.7212.2412.7713.8414.9115.9917.6120.34
23.125.8
28.6931.52
7.277.98
8.79.43
10.1610.8911.6312.3713.1113.8614.6115.3616.1216.8817.64
18.419.9321.4823.0325.37
29.333.2737.2841.33
45.4
9.4110.3411.2812.2213.1614.1115.0716.0216.9917.9618.93
19.920.8821.8622.8523.8425.8227.8229.8332.8637.9643.11
48.353.5458.82
13.5614.9
16.2417.5918.9620.32
21.723.0824.4725.8627.2628.6730.0831.4932.9134.34
37.240.0742.9747.3354.6862.0969.5877.1284.72
17.5719.3
21.0422.7924.5626.3328.11
29.931.7
33.5135.3237.1438.97
40.842.6444.4848.1951.9255.6661.3270.8380.4490.1499.91
109.75
21.4823.5925.7227.8630.0232.1934.3736.5538.7540.9643.17
45.447.6349.8752.1254.3858.9163.4668.0474.9686.5998.33
110.18122.13134.16
25.327.8
30.3132.8335.3737.9340.4943.0745.6648.2650.87
53.556.1358.7761.4164.0769.4174.7880.1888.33
102.03115.87129.83143.91158.09
32.7836.0139.2642.5445.8349.1452.46
55.859.1662.5365.91
69.372.7176.1379.5683.0189.9296.88
103.87114.43132.18150.11
168.2186.44204.81
40.0744.02
48.052.0
56.0260.0664.1368.2172.3176.4380.5784.7288.8893.0797.26
101.47109.92118.43126.98139.88161.58
183.5205.61
227.9250.36
57.7263.4169.14
74.980.6986.5292.3798.25
104.16110.09116.05122.03128.03134.05140.09146.16158.22170.58
182.9201.48232.74264.31296.16328.27360.62
74.7882.1589.5797.03
104.54112.08119.67127.29134.94142.63150.34158.09165.86173.67181.49189.35205.12220.99236.95261.02301.52342.42383.69425.28467.19
91.41100.42109.49118.61127.79137.01146.28
155.6164.95174.35183.78193.25202.76212.29221.86231.46250.75270.15289.65319.08368.58418.58469.02519.87
571.1
107.71118.33129.01139.76150.57161.44172.37183.34194.37205.44216.55227.71238.91250.15261.42272.74295.46318.32
341.3375.98
434.3493.22552.66612.58672.93
123.74135.94148.21160.56172.98185.47198.02210.63223.29236.01248.78
261.6274.47287.38300.33313.32339.43365.69392.09431.93498.94566.62634.91703.74773.08
120.38137.16154.66172.84191.68209.15223.31237.52251.81266.15280.55295.01309.51324.07338.68353.33382.78412.39442.16487.09562.65638.98715.98793.61
871.8
100.88114.95129.61144.85160.64176.97193.82211.17229.01247.32
266.1285.33305.01325.12345.65366.59409.69454.36
491.6541.56625.57710.43796.05882.36969.29
86.1398.14
110.66123.67137.16
151.1165.48
180.3195.53211.17
227.2243.62260.42277.59295.12
313.0349.8
387.94427.38488.86597.28712.69834.72963.011065.7
65.5274.6684.1894.08
104.34114.95125.89137.16148.75160.64172.84185.33198.11211.17
224.5238.11
266.1295.12325.12371.89454.36542.17634.99
0.0
58.1166.2174.6683.4492.55
101.94111.65121.64131.92142.47153.28164.36
175.7187.28
199.1211.17
236.0261.73288.33329.82402.96480.83
0.0
C hainNo.
Pitc h
2 0 0
2 0 0 - 2
2 0 0 - 3
2 0 0 - 4
P W R
63.50 38.10 39.68 19.84
78.5
150.2
221.7
293.3
87.0
158.7
230.2
302.4
39.3
75.1
110.9
146.7
47.7
83.6
119.3
155.7
60.3 8.0
-
71.6
451
902
1353
1804
93
123
181
239
16.16
32.51
48.65
64.79
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
KILLOWATT RATINGS OF 200Revolutions per Minute(RPM)-S mall S proc ket
Lubrication Method
R oller
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
19
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
C hainNo. Pitc h
2 4 0
2 4 0 - 2
2 4 0 - 3
2 4 0 - 4
P W R
76.20 47.63 47.60 23.80
96.4
184.2
272.0
359.8
104.1
191.8
279.6
367.4
48.2
92.1
136.0
179.9
55.9
99.7
143.6
187.5
71.4 9.5
-
87.8
677
1353
2030
2707
129
171
252
333
23.29
47.19
70.61
94.03
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
2 4 0
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
H
P
T
TP
TP
5 10 15 20 25 30 35 40 50 60 80 100 120 150 175 200 250 300 350 450No. ofTeethS mallS pkt. Ⅰ Ⅱ
11121314151617181920212223242526283032354045505560
Ⅰ Ⅱ Ⅲ
Ⅲ 4.354.785.225.656.096.536.977.417.86
8.38.759.219.66
10.1110.5711.0311.9412.87
13.815.2
17.5619.9422.3424.76
27.2
8.138.939.73
10.5411.3612.18
13.013.8314.66
15.516.3417.1818.0218.8719.7220.5722.2924.0125.7528.3632.7637.2141.6946.2150.76
11.712.8614.0215.1916.3617.5418.7319.9221.1222.3223.5324.7425.9627.1828.4129.63
32.134.5937.0840.8547.1953.5960.0566.5673.12
15.1616.6618.1619.67
21.222.7324.2625.8127.3628.9230.4832.0533.6335.21
36.838.3941.5944.8148.0452.9361.1469.43
77.886.2394.73
18.5420.36
22.224.0525.9127.7829.6631.5533.4535.3537.2639.1841.1143.0444.9946.9350.8454.7858.73
64.774.7384.87
95.1105.41
115.8
21.8423.9926.1628.3430.5332.7334.9537.1839.4141.6643.9146.1748.4450.7253.01
55.359.9164.54
69.276.2388.06
100.01112.06124.21136.45
25.0927.5630.0532.5635.0737.6140.1542.7145.2847.8550.4453.0455.6558.27
60.963.5368.8274.15
79.587.58
101.17114.89128.74142.69156.75
28.2921.0833.8936.7139.5542.4145.2848.1651.0653.9756.8959.8262.7665.7168.6771.6477.6183.6289.6598.76
114.08129.56145.17160.91176.77
34.5938.0
41.4344.8848.3551.8455.3558.8762.4165.9769.5473.1276.7280.3283.9587.5894.88
102.31109.59120.73139.46158.38177.46
196.7216.09
40.7644.7748.8152.8856.9761.0865.2269.3773.5477.7381.9486.16
90.494.6598.91
103.19111.79120.44129.14142.26164.33186.62209.11231.78254.62
52.858.0
63.2468.5173.8179.1484.4989.8795.28100.7
106.15111.62117.11122.62128.15133.69144.83156.03
167.3184.3
212.89241.77
270.9300.28329.86
64.5470.977.3
83.7590.2396.74
103.28109.86116.47
123.1129.76136.45143.16149.89156.65163.43177.04190.74204.51225.29260.24295.54331.16367.06403.23
78.986.67
94.5102.37110.29118.25126.26
134.3142.37150.48158.62
166.8175
183.23191.49199.77216.42233.16249.99
275.4318.12361.27404.81
448.7492.91
92.97102.13111.35120.63129.96139.34148.77158.24167.76177.31186.91196.54
206.2215.9
225.63235.4
255.01274.74294.57324.51374.85
425.7477.0
528.72580.81
106.8117.33127.92138.58
149.3160.08170.91181.79192.72
203.7214.72225.79236.89248.03259.21270.43292.96315.63338.41
372.8430.63489.05547.99
607.4667.25
120.44132.31144.26156.28168.37180.52192.73205.01217.33229.71242.14254.62267.14279.71292.31304.96330.37355.93381.63420.41495.62
551.5617.96684.96752.45
147.23161.74176.34191.03205.81220.67
235.6250.6
265.67280.81
296.0311.25326.56341.92357.33372.79403.85
435.1466.51513.91593.63674.16755.41837.31919.81
173.48190.58207.79
225.1242.51260.02277.61295.29313.05330.88348.78366.75384.79402.89421.05439.27475.87512.68549.69605.55699.49794.38890.11986.62
1083.83
170.17193.89218.62244.33270.97298.51318.93339.24359.64380.12400.69421.33442.05462.85483.71504.64546.69588.98
631.5695.67803.59
912.61022.581133.451245.13
116.72133.0
149.96167.59185.87204.76224.25244.33264.97286.16307.89330.14
352.9376.17399.92424.16474.03525.71579.15662.47809.39965.79
0.0
KILLOWATT RATINGS OF 240Revolutions per Minute(RPM)-S mall S proc ket
Lubrication Method
(kw)
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
ROLLER CHAINS
20
21
BS Standard Roller Chains
C hainNo. Pitc h
0 6 B※
※
※
9.525 5.72 6.35 3.28
12.6
22.9
33.2
13.4
23.7
33.7
6.3 7.1 8.2 1.0 1.25 1.6 10.24
8.92
16.9
24 .9
1 .77
2 .9
4 .2
0 .43
0 .78
1.18
- 2
- 3
P W R
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic kness
Trans .Pitc h
MinimumUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T1 T2 TP kN kN kg/mT3
H
LRW
LR
W
TP
RDL1
LC
L2
LC
L2
L1 D R
T1 T2
T2
T1 T2
T2
TP
P
0 8 B
12.70 7.75 8.51 4.45
16.7
30.6
44.5
18.0
31.9
45.8
8.4 9.6 11.8 1.5 13.92
17.8
31.1
44.5
3.14
5.35
7.85
0.61
1.26
1.88
- 2
- 3
1 0 B
15.875 9.65 10.16 5.08
19.0
35.6
52.4
20.7
37.3
54.4
9.5 11.2 14.7 1.65 16.59
22.3
44.5
66.7
4.90
8.33
12.2
0.89
1.79
2.66
- 2
- 3
1 2 B
19.05 11.68 12.07 5.72
22.0
41.6
61.1
23.6
43.1
62.7
11.0 12.6 16.1 1.8 19.46
28.9
57.8
86.7
7.06
12.0
17.6
1.14
2.28
3.36
- 2
- 3
1 6 B
25.40 17.02 15.88 8.26
35.1
67.2
99.2
38.2
70.1
102.5
17.6 20.6 20.6 4.03.2 31.88
60.8
106
160
16.4
21.4
31.5
2.59
5.13
7.68
- 2
- 3
Note: ※Curled bushing is used
H
P
LRW
LR
W
TP
DL1
LC
L2
LC
L2
L1 D
T1 T2
T2
T1 T2
T2
TP
T3
R
R
0 6 B 0 8 B . 1 0 B . 1 2 B . 1 6 B
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ROLLER CHAINS
22
2 0 B . 2 4 B . 2 8 B . 3 2 B
C hainNo.
Pitc h
2 0 B
31.75 19.56 19.05 10.16
40.2
76.8
113.3
44.0
80.6
117.2
20.1 23.9 26.4 4.5 36.45
95.1
170
250
25.5
33.3
49
3.76
7.26
10.86
- 2
- 3
P W R
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic kness
Trans .Pitc h
MinimumUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T1 T2 TP kN kN kg/m
2 4 B
38.10 25.40 25.40 14.63
53.4
101.8
150.2
58.1
106.5
154.9
26.7 31.4 33.4 5.9
3.5
4.9 48.36
161
280
425
35.7
46.8
68.8
7.29
14.53
21.76
- 2
- 3
2 8 B
44.45 31.00 27.94 15.88
65.1
124.7
184.2
70.5
130
189.6
32.6 37.9 37.0 6.3 7.4 59.56
201
360
530
44.5
58.3
85.8
9.26
18.45
27.65
- 2
- 3
3 2 B
50.80 31.00 29.21 17.81
65.0
123.4
182
71.1
129.7
188.3
32.5 38.6 42.2 6.96.3 58.55
250
450
670
51.0
66.6
98.0
9.92
19.76
29.61
- 2
- 3
H
LRW
LR
W
TP
RDL1
LC
L2
LC
L2
L1 D R
T1 T2
T2
T1 T2
T2
TP
P
H
P
LRLC
LC
L2
L1
T
LRW
T
T
W
T
RD
D R
TP
TP
23
Heavy Series Roller Chains (H Series)
C hainNo. Pitc h
6 0 H
8 0 H
1 0 0 H
1 2 0 H
1 4 0 H
1 6 0 H
1 8 0 H
2 0 0 H
2 4 0 H
P W R
19.05
25.40
31.75
38.10
44.45
50.80
57.15
63.50
76.20
12.70
15.88
19.05
25.40
25.40
31.75
35.70
38.10
47.63
11.91
15.88
19.05
22.23
25.40
28.58
35.70
39.67
47.63
5.95
7.93
9.53
11.10
12.70
14.28
17.45
19.83
23.78
28.8
35.7
42.4
52.8
57.2
67.9
75.6
84.8
109.8
30.8
38.7
45.9
57.2
61.8
73.0
81.5
93.4
118.2
14.4
17.9
21.2
26.4
28.6
34.0
37.8
42.4
54.9
16.4
20.8
24.7
30.8
33.2
39.0
43.7
51.0
63.3
17.5
23.4
29.3
35.1
40.9
46.7
52.5
59.8
70.3
3.2
4.0
4.8
5.6
6.4
7.2
8.0
9.5
12.7
54.9
93.2
142
191
252
319
373
539
726
10.7
16.6
26.4
34.3
45.1
58.8
70.6
83.3
112.8
1.80
2.8
4.1
5.8
7.8
10.4
15.18
17.6
32.29
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
Typeof
C onnLink
S
C
P
H
T
LRW
T
LR
T
W
T
RD
LC
LC
L2
L1 D R
TP
TP
Hitachi Type-H Roller Chains are made of thicker steel than the standard type, and the pins are made of special alloy steel,making Type-H chains stronger and more fatigue-resistant than the standard type.
Note: ※Standard sprockets can only be used with single Strand type
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ROLLER CHAINS
24
LRLC
T
W
T
RD
TP
TP
H
P
HE Series
Hitachi Type-HE Roller Chains are manufactured with thicker side plates to insure greater ca-p a c i t y f o r a b s o r b i n g s h o c k loads.These are mainly used for appli-cations where more stronger c h a i n s a r e n e e d e d , t h o u g h space and design are limited.
C hainNo.
Pitc h
8 0 H E
1 0 0 H E
1 2 0 H E
P W R
25.4
31.75
38.10
15.88
19.05
25.40
15.88
19.05
22.23
7.93
9.53
11.10
35.5
42.2
52.6
38.8
45.7
57.0
17.8
21.1
26.3
21.1
24.6
30.7
23.4
29.3
35.1
4.0
4.8
5.6
93.2
142
191
16.6
26.4
34.3
2.80
4.1
5.8
R oller
Width Dia.
D
Dia.
Dime nsions - mm
Pin Plate
Leng th H eight Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
H
P
LC
L2
L1
T
LRW
T
D R
1 4 0 H E
1 6 0 H E
1 8 0 H E
2 0 0 H E
44.45
50.80
57.15
63.50
25.40
31.75
35.70
38.10
25.40
28.58
35.70
39.67
12.70
14.28
17.45
19.83
57.0
67.7
75.7
84.9
61.6
72.9
81.3
93.2
28.5
33.9
37.9
42.5
33.1
39.1
43.5
50.8
40.9
46.7
52.5
59.8
6.4
7.2
8.0
9.5
252
319
441
539
45.1
58.8
70.6
83.3
7.8
10.4
15.18
17.6
Note: ※Standard sprockets can only be used with single Strand type
25
Straight Sidebar Chains
T
LRW
T2
LC
L2
L1 D R
P
H
T1
BS
ANSI
C hainNo.
Pitc h
3 5 F
4 0 F
5 0 F
6 0 F
8 0 F
1 0 0 F
1 2 0 F
1 4 0 F
1 6 0 F
2 0 0 F
2 4 0 F
P W R
9.525
12.70
15.875
19.05
25.40
31.75
38.10
44.45
50.80
63.50
76.20
4.78
7.95
9.53
12.70
15.88
19.05
25.40
25.40
31.75
38.1
47.63
5.08
7.92
10.16
11.91
15.88
19.05
22.23
25.40
28.58
39.67
47.63
3.58
3.96
5.08
5.95
7.93
9.53
11.1
12.7
14.28
19.83
23.78
12.0
16.5
20.4
25.5
32.8
39.4
49.5
54.0
64.3
78.5
96.4
12.9
17.7
21.9
26.9
35.0
43.0
53.4
58.3
68.7
87.0
104.1
6.0
8.3
10.2
12.8
16.4
19.7
24.8
27.0
32.2
39.3
48.2
6.9
9.4
11.7
14.1
18.6
23.3
28.6
31.3
36.5
47.7
55.9
9.0
11.7
14.6
17.5
23.4
29.3
35.1
40.9
46.7
59.8
70.3
1.25
1.5
2.0
2.4
3.2
4.0
4.8
5.6
6.4
8.0
9.5
10.8
19.1
31.9
43.1
78.5
118
167
216
275
451
677
2.23
3.82
6.57
9.12
15.2
23.5
31.4
42.2
54.9
73.9
101
0.38
0.67
1.1
1.63
2.82
4.37
6.45
8.29
10.96
18.96
26.47
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
Typeof
C onnLink
S pc I
C
C hainNo.
Pitc h
0 6 B - F
0 8 B - F
1 0 B - F
1 2 B - F
1 6 B - F
2 0 B - F
2 4 B - F
2 8 B - F
3 2 B - F
P W R
9.525
12.70
15.875
19.05
25.40
31.75
38.10
44.45
50.80
5.72
7.75
9.65
11.68
17.02
19.56
25.40
30.99
30.99
6.35
8.51
10.16
12.07
15.88
19.05
25.40
27.94
29.21
3.28
4.45
5.08
5.72
8.26
10.16
14.63
15.88
17.81
12.6
16.7
19.0
22.0
35.1
40.2
53.4
65.1
65.0
13.4
18.0
20.7
23.6
38.2
44.0
58.1
70.5
71.1
6.3
8.4
9.5
11.0
17.6
20.1
26.7
32.6
32.5
7.1
9.6
11.2
12.6
20.5
23.9
31.4
37.9
38.6
8.2
11.8
14.7
16.1
20.3
26.0
33.4
36.6
41.7
1.0 8.92
17.8
22.3
28.9
60.8
95.1
161.0
201.0
250.0
8.92
17.8
22.3
28.9
60.8
95.1
161.0
201.0
250.0
1.77
3.14
4.90
7.06
12.6
19.6
27.5
34.3
39.2
0.48
0.68
0.99
1.27
2.9
4.21
8.16
10.37
11.11
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic kness
Trans .Pitc h
MinimumUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T1 T2 TP kN kN kg/m
1.5
1.65
1.8
3.2
3.5
4.9
6.3
6.3
4.0
4.5
5.9
7.4
6.9
1.25
Typeof
C onnLink
S pc I
C
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ROLLER CHAINS
26
Super Roller Chains
Hitachi Super Roller Chains are upgraded to a high degree over existing ANSI standard roller chains.B i g i m p r o v e m e n t h a s b e e n made in particular with fatigue strength and impact absorbing capacity.H i t a c h i S u p e r H e a v y R o l l e r Chains provided with link plates of next larger chain size promise youhigher performance and super-ior quality.
C hainNo.
(ANS I)Pitc h
S U P E R 8 0
S U P E R 1 0 0
S U P E R 1 2 0
S U P E R 1 4 0
S U P E R 1 6 0
S U P E R 2 0 0
S U P E R 2 4 0
S U P E R 8 0 H
S U P E R 1 0 0 H
S U P E R 1 2 0 H
S U P E R 1 4 0 H
S U P E R 1 6 0 H
P W R
25.40
31.75
38.10
44.45
50.80
63.50
76.20
25.40
31.75
38.10
44.45
50.80
15.88
19.05
25.40
25.40
31.75
38.10
47.63
15.88
19.05
25.40
25.40
31.75
15.88
19.05
22.23
25.40
28.58
39.68
47.63
15.88
19.05
22.23
25.40
28.58
7.93
9.53
11.10
12.70
14.28
19.84
23.80
7.93
9.53
11.10
12.70
14.28
32.6
39.8
49.7
54.0
64.4
78.6
96.4
35.9
42.6
52.8
57.2
67.9
35.5
43.2
53.7
58.3
67.0
86.2
103.4
38.9
46.2
57.3
61.9
72.8
16.3
19.9
24.9
27.0
32.2
39.3
48.2
18.0
21.3
26.9
28.6
34.0
19.2
23.3
28.8
31.3
34.8
46.9
55.2
20.9
24.9
30.4
33.3
38.8
24.1
30.1
36.2
42.2
48.2
60.3
72.4
24.1
30.1
36.2
42.2
48.2
3.2
4.0
4.8
5.6
6.4
8.0
9.5
4.0
4.8
5.6
6.4
7.1
84.3
127
186
245
314
490
726
98.1
145
196
255
324
18.6
30.4
39.2
53.9
70.6
94.1
132
20.6
32.4
42.2
56.9
73.5
2.8
4.2
6.30
8.0
10.7
17.6
25.6
3.33
4.88
6.94
8.87
11.7
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
1. Offset links are not available. 2. R iveted type c hain will be provided unless otherwise spec ified. C ottered type c hain will be provided upon request. 3. Press-fitted type c onnec ting links will be supplied.
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
SINGLE STRANDS
T
LRW
T
LC
L2
L1 D R
P
H
Note: ※
27
C hainNo. Pitc h
S U P E R 8 0 - 2
S U P E R 8 0 - 3
S U P E R 8 0 - 4
S U P E R 1 0 0 - 2
S U P E R 1 0 0 - 3
S U P E R 1 0 0 - 4
S U P E R 1 2 0 - 2
S U P E R 1 2 0 - 3
S U P E R 1 2 0 - 4
S U P E R 1 4 0 - 2
S U P E R 1 4 0 - 3
S U P E R 1 4 0 - 4
S U P E R 1 6 0 - 2
S U P E R 1 6 0 - 3
S U P E R 1 6 0 - 4
S U P E R 2 0 0 - 2
S U P E R 2 0 0 - 3
S U P E R 2 0 0 - 4
S U P E R 2 4 0 - 2
S U P E R 2 4 0 - 3
S U P E R 2 4 0 - 4
S U P E R 8 0 H - 2
S U P E R 8 0 H - 3
S U P E R 1 0 0 H - 2
S U P E R 1 0 0 H - 3
S U P E R 1 2 0 H - 2
S U P E R 1 2 0 H - 3
S U P E R 1 4 0 H - 2
S H P E R 1 4 0 H - 3
S U P E R 1 6 0 H - 2
S U P E R 1 6 0 H - 3
P W R
25.40
31.75
38.10
44.45
50.80
63.50
76.20
25.40
31.75
38.10
44.45
50.80
15.88
19.05
25.40
25.40
31.75
38.10
47.63
15.88
19.05
25.40
25.40
31.75
15.88
19.05
22.23
25.40
28.58
39.67
47.63
15.88
19.05
22.23
25.40
28.58
7.93
9.53
11.10
12.70
14.28
19.83
23.78
7.93
9.53
11.10
12.70
14.28
62.0
91.3
120.6
75.4
111.2
147.0
95.4
140.8
186.2
103.3
152.2
201.1
123.2
181.7
240.2
150.6
222.2
293.8
184.2
272.0
359.8
68.6
101.2
81.6
120.7
102.0
150.9
109.6
161.8
223.7
285.6
64.9
94.2
123.5
79.0
114.8
150.6
99.4
144.8
190.2
107.6
156.5
205.4
127.8
186.3
244.8
158.2
229.8
301.4
191.2
279.0
366.8
399.4
432.0
85.4
124.5
173.4
222.3
274.5
326.7
388.6
450.5
31.0
45.7
60.3
37.7
55.6
73.5
47.7
70.4
93.1
51.7
76.1
100.6
61.6
90.9
120.1
75.3
111.1
146.9
92.1
136.0
179.9
34.3
50.6
40.8
60.4
51.0
75.5
54.8
80.9
111.9
142.8
33.9
48.5
63.2
41.3
59.2
77.1
51.7
74.4
97.1
55.9
80.4
104.8
66.2
95.4
124.7
82.9
118.7
154.5
99.4
143.0
186.9
365.1
381.4
44.6
64.1
122.4
79.6
219.7
245.8
276.8
100.7
24.1
30.1
36.2
42.2
48.2
60.3
72.4
24.1
30.1
36.2
42.2
48.2
3.2
4.0
4.8
5.6
6.4
8.0
9.5
4.0
4.8
5.6
6.4
7.1
29.3
35.8
45.4
48.9
58.5
71.6
87.8
32.6
39.1
48.9
52.2
61.9
169
253
337
255
382
510
373
559
745
490
735
981
628
941
1255
981
1471
1961
1451
2177
2903
196.2
294.3
290
435
392
588
510
765
648
972
31.6
46.5
61.4
51.6
76.0
100
66.6
98.0
129
91.6
134
177
120
176
233
160
235
310
225
330
436
35.02
51.5
55.08
81.0
71.74
105.5
96.73
142.25
124.95
183.75
5.6
8.4
11.1
8.5
12.5
16.6
12.6
18.5
24.7
16.8
23.7
30.5
21.6
31.9
42.5
35.3
52.0
69.2
50.7
75.5
100.6
6.67
9.96
9.6
14.4
13.71
20.55
17.56
26.3
23.15
34.67
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
MULTIPLE STRANDS
P
H
LR
T
W
T
TP
RD
LC
TP
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
KILLOWATT RATINGS OF SUPER 80SUPER ROLLER CHAIN
10 25 50 100 200 300 400 500 600 700 800 900 1000No. ofTeethS mallS pkt.
Revolutions per Minute (RPM)-S mall S proc ket
Lubric ation Method
Revolutions per Minute (RPM)-S mall S proc ket
Lubric ation Method
Revolutions per Minute (RPM)-S mall S proc ket
Lubric ation Method
Revolutions per Minute (RPM)-S mall S proc ket
Lubric ation Method
Ⅰ-b Ⅱ 13141516171819202122242630323540
Ⅱ Ⅰ-b Ⅲ
Ⅲ 0.870.941.011.091.161.241.311.381.461.531.691.842.15
2.32.532.93
1.982.152.322.482.652.822.993.163.33
3.53.854.194.895.255.786.68
3.74.014.324.634.955.265.585.896.216.537.187.829.139.79
10.7912.46
6.917.488.068.649.239.82
10.4111.0
11.5912.1913.39
14.617.0418.2720.1323.25
12.8913.9615.0416.1317.2218.3219.4220.5221.6322.7524.9927.25
31.834.1
37.5643.39
18.5720.1121.6723.23
24.826.3827.9729.5631.1632.77
36.039.2545.8149.11
54.162.5
24.0526.0628.07
30.132.1334.1836.24
38.340.3742.4546.6450.8559.3463.6370.0980.97
29.431.8534.3136.7939.2841.78
44.346.8249.3551.8957.0162.1572.5477.7885.6898.98
34.6437.5340.4343.3546.2949.2352.1955.1758.1561.1567.1773.2485.4891.65
100.96116.62
32.135.8739.7843.82
48.052.2956.7161.25
65.970.2577.1784.14
98.2105.29115.99133.98
26.2729.3632.5635.8739.28
42.846.4250.1353.9457.83
65.974.3
92.09101.46116.05141.79
22.0224.6
27.2930.0632.9235.87
38.942.01
45.248.4755.2362.2777.1885.0397.26
118.83
18.821.01
23.325.6728.1130.6333.2135.8738.5941.3847.1553.17
65.972.6
83.04101.46
KILLOWATT RATINGS OF SUPER 10010 25 50 100 200 300 400 500 600 700 800 900 1000
No. ofTeethS mallS pkt. Ⅰ-b Ⅱ
13141516171819202122242630323540
Ⅱ Ⅰ-b Ⅲ
Ⅲ 1.471.591.711.841.962.092.212.342.462.592.85
3.13.623.884.284.94
3.353.633.914.194.484.765.055.335.625.916.497.088.268.869.76
11.28
6.256.777.297.828.358.889.429.95
10.4911.0312.1213.2115.4216.5318.2221.04
11.6612.6413.61
14.615.5816.5817.5718.5719.5820.5922.6124.6628.7830.8633.9939.26
21.7623.58
25.427.2429.0830.9332.7934.6636.5338.42
42.246.01
53.757.5863.4373.27
31.3533.9636.5939.2341.8844.5547.2349.9252.6255.3360.7966.2777.3582.9391.36
105.54
40.6144.047.4
50.8254.2657.7261.1964.6768.1771.6978.7585.86
100.21107.44118.36136.72
49.6553.7857.9462.1366.3370.56
74.879.0683.3487.6396.26
104.96122.5
131.34144.69167.13
48.3554.0459.9366.02
72.378.7885.4392.26
98.2103.26113.43123.67144.34154.76170.49196.94
38.3742.8847.5652.3957.3862.51
67.873.2278.7884.4796.25
108.52134.51148.18
169.5207.09
31.435.1
38.9242.8846.9651.1755.4959.9364.4869.1478.7888.83
110.09121.28138.73
169.5
26.3229.4132.6235.9439.3642.88
46.550.2254.0457.9466.0274.4492.26
101.64116.27142.05
22.4725.1127.8530.68
33.636.6139.7142.8846.1149.4756.3763.5678.7886.7899.27
121.28
KILLOWATT RATINGS OF SUPER 12010 25 50 100 200 300 400 500 600 700 800 900 1000
No. ofTeethS mallS pkt. Ⅰ-b Ⅱ
13141516171819202122242630323540
Ⅱ Ⅰ-b Ⅲ
Ⅲ 2.272.462.652.843.043.233.423.623.814.014.41
4.85.616.016.627.65
5.185.616.056.496.927.367.818.25
8.79.15
10.0510.9612.7913.71
15.117.45
9.6710.4811.29
12.112.9213.7414.57
15.416.2317.0718.7520.4423.8625.5828.1832.56
18.0519.5521.0622.5824.1125.6527.1928.7430.2913.8534.9938.1544.5347.7452.5960.75
33.6836.48
39.342.1444.9947.8650.7353.6256.5359.4465.2971.1983.0989.0998.14
113.36
48.5152.5556.61
60.764.8168.9373.0877.2481.4285.6194.05
102.54119.68128.32141.36163.29
62.8468.0873.3478.6483.96
89.394.67
100.07105.48110.92121.84132.85155.05166.24183.13211.54
73.5482.1989.6596.13
102.63109.17115.73122.32128.94135.58148.94162.39189.53203.22223.87258.59
55.9462.5269.3476.3983.6691.1598.85
106.75114.86123.16140.33158.23196.12216.05247.14301.94
44.3949.6155.0260.6266.3972.3378.4484.7191.1597.73
111.36125.57155.63171.45196.12239.61
36.3440.6145.0449.6154.34
59.264.2
69.3474.6
79.9991.15
102.77127.38140.33160.52196.12
30.4534.0337.7441.5845.5449.6153.8158.1162.5267.0476.3986.13
106.75117.6
134.52164.36
26.029.0632.23
35.538.8842.3645.9449.6153.3857.2465.2273.5491.15
100.41114.86140.33
KILLOWATT RATINGS OF SUPER 14010 25 50 100 200 300 400 500 600 700 800 900 1000
No. ofTeethS mallS pkt. Ⅰ-b Ⅱ
13141516171819202122242630323540
Ⅱ Ⅲ
Ⅲ 3.3
3.573.854.12
4.44.684.975.255.535.826.396.978.138.729.6111.1
7.528.148.789.41
10.0510.6811.3311.9712.6213.2714.5815.8918.5519.8921.9125.31
14.0315.2
16.3717.5618.7419.9421.1422.3423.5524.76
27.229.6634.6237.1240.8947.23
26.1828.3630.5632.7634.9837.2139.4441.6943.9546.2150.7655.35
64.669.26
76.388.14
48.8652.9357.0261.1465.2769.43
73.677.8
82.0186.2394.73
103.28120.54129.25142.38164.47
70.3776.2382.1388.0694.02
100.01106.02112.06118.12124.21136.45148.77173.63186.16205.08
236.9
91.1798.76106.4
114.09121.8
129.56137.35145.18153.03160.91176.77192.73224.94241.18265.69306.91
83.1992.97
103.11113.59
124.4135.54146.99158.75
170.8183.15208.68
235.3274.97294.82324.78375.17
63.2970.7378.4486.4194.64
103.11111.82120.76129.93139.32158.75
179.0221.86244.41279.57341.57
50.2256.1362.2568.57
75.181.8288.7495.83
103.11110.56125.98142.05176.06193.95221.86271.06
41.1145.9450.9556.1351.4766.9772.6378.4484.3990.49
103.11116.26
144.1158.75181.59221.86
34.4538.542.7
47.0451.5156.1360.8765.7470.7375.8486.4197.43
120.76133.04152.18185.93
29.4132.8736.4540.1643.9847.9251.9756.1360.3964.7573.7883.19
103.11113.59129.93158.75
ROLLER CHAINS
28
KILLOWATT RATINGS OF SUPER 16010 25 50 100 200 300 400 500 600 700 800 900 1000
No. ofTeethS mallS pkt. Ⅰ-b Ⅱ
13141516171819202122242630323540
Ⅱ Ⅲ
Ⅲ 4.584.965.345.736.11
6.56.897.297.688.088.879.67
11.2912.1
13.3315.4
10.4411.3112.1813.0613.9414.8315.7216.6217.5218.4220.2422.0625.7527.6130.4235.14
19.4821.1
22.7324.3726.0227.6829.3431.0132.6934.3837.7641.1748.0651.5256.7665.57
36.3439.3742.4245.4848.5651.6554.7657.8861.0164.1570.4776.8389.6896.15
105.92122.35
67.8273.4779.1684.8790.6196.38
102.18108.0
113.84119.71
131.5143.38167.34179.42197.65228.31
97.69105.83114.02122.25130.52138.83147.18155.56163.98172.43189.42206.52241.04258.44
284.7328.86
126.56137.11147.71158.37169.09179.86190.67201.53212.44223.38245.39267.55312.27334.81368.83426.05
92.57103.45114.73
126.4138.43150.82163.56176.65190.06203.79232.21261.83324.52
357.5408.94499.63
70.4278.7
87.2896.15
105.31114.73124.43134.38144.58155.03175.65199.18246.87271.96311.09380.08
55.8862.4569.26
76.383.5791.0598.74
106.64114.73123.03140.18158.06195.91215.82246.87301.62
45.7451.1256.6962.45
68.474.5280.8287.2893.91100.7
114.73129.37160.35176.65202.06246.87
38.3342.8447.5152.3457.3262.4567.7373.15
78.784.3996.15
108.42134.38148.04169.34206.89
32.7336.5840.5644.6948.9453.3257.8362.45
67.272.05
82.192.57
114.73126.4
144.580.0
KILLOWATT RATINGS OF SUPER 2005 10 20 30 40 50 60 80 100 150 200
No. ofTeethS mallS pkt. Ⅰ-b Ⅱ
13141516171819202122242630323540
Ⅱ Ⅰ-b Ⅲ
Ⅲ 5.225.656.096.536.977.417.86
8.38.759.21
10.1111.0312.87
13.815.2
17.56
9.7310.5411.3612.18
13.013.8314.66
15.516.3417.1818.8720.5724.0125.7528.3632.76
18.1619.67
21.222.7324.2625.8127.3628.9230.4832.0535.2138.3944.8148.0452.9361.14
26.1628.3430.5332.7334.9537.1839.4141.6643.9146.1750.72
55.364.54
69.276.2388.06
33.8936.7139.5542.4145.2848.1651.0653.9756.8959.8265.7171.6483.6289.6598.76
114.08
41.4344.8848.3551.8455.3558.8762.4154.9769.5473.1280.3287.58
102.21109.59120.73139.46
48.8152.8856.9761.0865.2269.3773.5477.7381.9486.1694.65
103.19120.44129.14142.26164.33
63.2468.5173.8179.1484.4989.8795.28100.7
106.15111.62122.62133.69156.03
167.3184.3
212.89
77.383.7590.2396.74
103.28109.86116.47
123.1129.76136.45149.89163.43190.74204.51225.29260.24
111.35120.63129.96139.34148.77158.24167.76177.31186.91196.54
215.9235.4
274.74294.57324.51374.85
144.26156.28168.37180.52192.73205.01217.33229.71232.14254.62279.71304.96355.93381.63420.41485.62
KILLOWATT RATINGS OF SUPER 2405 10 15 20 25 30 40 50 60 80 100 125 150
No. ofTeethS mallS pkt. Ⅰ-b Ⅱ
13141516171819202122242630323540
Ⅱ Ⅲ
Ⅲ 8.03
8.79.37
10.0510.7311.41
12.112.7913.4814.1815.5716.9819.8221.25
23.427.04
14.9916.2417.4918.7520.02
21.322.5823.8625.1626.4529.0631.6836.9839.6543.6750.45
21.5923.3825.1927.0128.8430.6832.5234.3736.23
38.141.8545.6353.2657.1162.9172.67
27.9730.3
32.6435.0
37.3639.7442.1344.5346.9449.3654.2259.12
69.073.98
81.594.14
34.1937.03
39.942.7845.6748.58
51.554.4457.3860.3466.2872.2784.3590.4499.63
115.08
40.2843.6447.0150.4153.8257.2560.6964.1467.61
71.178.1
85.1699.39
106.56117.39
135.6
52.1956.5360.91
65.369.7274.1678.62
83.187.6
92.11101.19110.32128.76138.05152.08175.68
63.7969.1174.4579.8385.2390.6696.11
101.58107.08
112.6123.69134.86
157.4168.76185.91214.75
75.1781.4387.7394.06
100.43106.82113.25
119.7126.17132.67145.75158.91185.46198.85219.06253.04
97.38105.5
113.66121.86130.11138.39146.71155.07163.46171.88188.82205.87240.27257.62
283.8327.82
119.04128.96138.94148.97159.04169.17179.34189.56199.82210.11230.81251.66293.71314.92346.92400.74
145.52157.64169.84
182.1194.42
206.8219.23231.72244.26256.84282.15307.63359.04384.96424.98489.87
171.47185.75200.12214.57229.09243.68258.33273.04287.82302.64332.46362.48423.07453.61
499.7577.22
Revolutions per Minute (RPM)-S mall S proc ket
Lubric ation Method
Revolutions per Minute (RPM)-S mall S proc ket
Lubric ation Method
Revolutions per Minute (RPM)-S mall S proc ket
Lubric ation Method
Note: Lubricated types I, II, and III on the table are shown on page 62.: Whenever possible, selection should not be made from the colored sections of the table.
29
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
Double Capacity Chains
Double Capacity chain consists of twice the number of side plates as single strand chain, therefore its working load is close to standard double strand chain.Double Capacity chain operate on standard single strand sprocket.Multiple strand Double Capacity chains are not available.Chain speed should be less than 50 m /min.
D C(×2) T C(×3)
F C(×4)
ANSI
LC1D R
LR1W
P
DR
TP1LC1 LR2
W
DR
LR3TP2LC3LR2=LR1+TP1LC2=LC1+TP1LR3=LR1+TP2LC3=LC1+TP2
C hainNo.
Pitc hPitc h
8 0 D C T C F C
1 0 0 D C T C F C
1 2 0 D C T C F C
1 4 0 D C T C F C
1 6 0 D C T C F C
1 8 0 D C T C F C
2 0 0 D C T C F C
2 4 0 D C T C F C
P W R
25.40
31.75
38.10
44.45
50.80
57.15
63.50
76.20
15.88
19.05
25.40
25.40
31.75
35.70
38.10
47.63
15.88
19.05
22.23
25.40
28.58
35.70
39.67
47.63
7.93
9.53
11.10
12.70
14.28
17.45
19.83
23.78
45.6
55.8
69.0
76.4
90.0
101.6
111.2
135.6
48.7
59.5
73.3
81.1
95.1
107.7
120.0
143.2
29.3
35.8
45.4
48.9
58.5
65.8
71.6
87.8
42.1
51.8
64.2
71.3
84.1
94.6
103.6
125.8
149
224
317
410
522
670
857
1286
223
336
475
615
783
1005
1285
1929
298
448
634
820
1044
1340
1714
2572
22.4
33.5
49.0
64.4
79.8
103.0
133.0
193.0
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Transverse
Length
AverageUltimateS trength
LR 1 LC 1 TP1 TP2 DC DCTC
kN
FC
MaximumAllowableLoad kN
ROLLER CHAINS
30
Double Capacity Double Pitch Chains
BS
DOUBLE PITCH
C hainNo.
Pitc hPitc h
1 6 B D C T C F C
2 0 B D C T C F C
2 4 B D C T C F C
2 8 B D C T C F C
3 2 B D C T C F C
P W R
25.40
31.75
38.10
44.45
50.80
17.02
19.56
25.40
31.00
31.00
15.88
19.05
25.40
27.94
29.21
8.26
10.16
14.63
15.88
17.81
50.0
56.0
75.4
93.0
92.4
53.2
60.4
80.5
98.8
98.5
31.9
36.5
48.4
59.6
58.6
44.7
50.5
68.0
84.8
83.8
130
204
340
424
520
195
306
510
636
780
260
408
680
848
1040
19.5
30.2
51.2
63.8
78.4
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Transverse
Length
AverageUltimateS trength
LR 1 LC 1 TP1 TP2 DC DCTC
kN
FC
MaximumAllowableLoad kN
T
L RW
T
H
P
L C
L 1D
2L
R
PitchRoller Pin
Dimensions - mm
Plate
C 2 0 4 0 D C
C 2 0 5 0 D C
C 2 0 6 0 H D C
C 2 0 8 0 H D C
C 2 1 0 0 H D C
C 2 1 2 0 H D C
C 2 1 6 0 H D C
P R D kN kN kg/mLR LC L1 L2 H TW
25.40
31.75
38.10
50.80
63.50
76.20
101.60
7.95
9.53
12.70
15.88
19.05
25.40
31.75
7.92
10.16
11.91
15.88
19.05
22.23
28.58
3.96
5.08
5.95
7.93
9.53
11.10
14.28
23.0
28.8
42.2
52.0
62.0
77.8
97.4
24.7
30.5
44.2
55.1
65.6
82.1
102.6
11.5
14.4
21.1
26.0
31.0
38.9
48.7
13.2
16.1
23.1
29.1
34.6
43.2
53.9
11.4
15.0
17.0
22.6
28.6
34.9
47.6
1.5
2.0
3.2
4.0
4.8
5.6
7.2
0.50
0.85
1.46
2.50
3.81
5.50
9.27
38.2
63.8
109.8
180.4
274.0
372.0
612.0
4.02
6.72
11.56
18.99
28.84
39.16
64.42
ChainNo. Width Dia. Dia. Length Height Thickness
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
ROLLER
CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF
CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
31
Freedom Series Self-Lubricating Chains
Freedom Series Self-Lubricating Chains performs well in the application without additional lubrication.Oil impregnated sintered steel bushing provides self-lubricating and it is ideal for the industriesthat cleanliness is critical such as packaging, printing, food processing, textile and so on.Moreover it is designed for applications where regular maintanance is not easily accessible.
Fundamental Structure
Wear Resistance
Caution and Selection1) In dusty environments, dusts absorb the lubrication of sintered steel bushings and it causes
premature wear.2) Used in water, the chain wears quickly.3) Range of speed is from slow speed 25m/min to high speed 75m/min.4) When lubrication depletes in the sintered steel bushings, the chain wears abruptly.5) Operating temperature is from -10℃ to 150℃.
When ambient temperature is over 80℃, lubrication seeps out quickly.6) The sintered bushings are heat treated, and allow standard chain selection.7) An application of sintered steel bushing associated with shock load is not appropriate.
0 . 3
Elongation of chain
length【%】
RUNNING TIME
Standard Roller Chain without lubrication
Performance in ambient temperature
Freedom Series Self-Lubricating Chain
Rust preventional special coating
Special surface treatment
Specially processed straight side bar connecting link plates
Oil impregnated sintered steel bushing
Link Plate
Connecting Link Bushing
Pin
ROLLER CHAINS
32
Freedom Series ANSI Self-Lubricating Chains
PitchRoller Pin
Dimensions - mm
Plate
4 0 F S - T S
5 0 F S - T S
6 0 F S - T S
8 0 F S - T S
1 0 0 F S - T S
P R D TP kN kN kg/mLR LC L1 L2 H T1 T2W
12.70
15.875
19.05
25.40
31.75
7.95
9.53
12.70
15.88
19.05
7.92
10.16
11.91
15.88
19.08
3.96
5.08
5.95
7.93
9.53
17.5
21.3
27.4
34.1
41.0
19.6
23.3
29.8
37.4
44.8
8.8
10.7
13.7
17.1
20.5
10.8
12.6
16.1
20.3
24.3
11.7
14.6
17.5
23.4
29.3
1.5
2.0
2.4
3.2
4.0
0.7
1.1
1.7
2.7
4.3
2.0
2.4
3.2
4.0
4.8
15.6
19.2
24.9
31.1
37.6
19.1
31.9
43.1
78.5
118
3.63
6.28
8.63
14.7
22.6
TS type (for Drive)
ChainNo.
Trans.PitchWidth Dia. Dia. Length Height Thickness
*Standard sprocket is available for single strand.
PitchRoller Pin
Dimensions - mm
Plate
4 0 F S - C S
5 0 F S - C S
6 0 F S - C S
8 0 F S - C S
1 0 0 F S - C S
P R D TP kN kN kg/mLR LC L1 L2 H TW
12.70
15.875
19.05
25.40
31.75
7.95
9.53
12.70
15.88
19.05
7.92
10.16
11.91
15.88
19.08
3.96
5.08
5.95
7.93
9.53
16.5
20.5
25.9
33.0
39.8
18.6
22.5
28.3
35.9
43.1
8.3
10.3
13.7
16.5
19.9
10.3
12.2
14.6
19.4
23.2
11.7
14.6
17.5
23.4
29.3
1.5
2.0
2.4
3.2
4.0
0.6
1.0
1.5
2.5
3.9
14.4
18.1
22.8
29.3
35.8
15.7
25.5
37.3
63.7
100
3.62
6.27
8.63
14.7
22.5
CS type (for Conveyor)
ChainNo.
Trans.PitchWidth Dia. Dia. Length Height Thickness
*Standard sprocket is available for multiple strands.*Attachment can be installed
T1
T1
T2
T2
T2
LR
LR
P
H
W
W
T2
DR
L1
L2
LC
T1
T1
T3
TPT3
DRL1
L2
LC
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
ROLLER
CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF
CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
33
Freedom Series BS Self-Lubricating Chains
PitchRoller Pin
Dimensions - mm
Plate
0 8 B - F S
1 0 B - F S
1 2 B - F S
1 6 B - F S
2 0 B - F S
2 4 B - F S
2 8 B - F S
3 2 B - F S
P R D TP kN kN kg/mLR LC L1 L2 H T1 T2W
12.70
15.875
19.05
25.40
31.75
38.10
44.45
50.80
7.75
9.65
11.68
17.02
19.56
25.40
31.00
31.00
8.51
10.16
12.07
15.87
19.05
25.40
27.94
29.21
4.45
5.08
5.72
8.26
10.16
14.63
15.88
15.88
16.7
19.4
22.0
35.1
40.2
53.4
65.1
64.2
18.6
21.0
24.4
38.2
44.0
58.1
70.5
69.6
8.4
9.7
11.0
17.6
20.1
26.7
32.6
32.1
10.2
11.3
13.4
20.6
23.9
31.4
37.9
37.5
11.8
14.5
17.4
21.0
29.3
35.1
37.0
42.2
1.5
1.65
1.8
3.1
3.5
4.7
6.3
6.3
0.6
0.9
1.1
2.6
3.8
7.3
9.3
9.9
1.5
1.65
1.8
3.9
4.7
5.9
7.4
6.9
13.92
16.59
19.46
31.88
36.45
48.36
59.56
58.55
16.8
24.6
32.4
74.6
128.3
195.6
215.7
274.6
2.9
4.4
6.3
12.2
19.1
25.5
34.8
44.1
ChainNo.
Trans.PitchWidth Dia. Dia. Length Height Thickness
AverageChain
Weight
*Standard sprocket is available.*Attachment can be installed.
T1T2
T2
LRW
T2
W
T2
T1
DR
L1
L2
LC
T1
T1
TP
DR
P
H
AverageUltimateS trength
MaximumAllowable
Load
ROLLER CHAINS
34
Freedom Series Double Pitch Self-Lubricating Chains
Small Roller
Large Roller
*Standard sprocket is available.*Attachment can be installed.
C hainNo.
Pitc h
C 2 0 4 0 -F S
C 2 0 5 0 -F S
C 2 0 6 0 H -F S
C 2 0 8 0 H -F S
P W R
25.40
31.75
38.10
50.80
7.95
9.53
12.70
15.88
7.92
10.16
11.91
15.88
3.96
5.08
5.95
7.93
16.5
20.5
29.1
35.8
18.5
22.5
31.5
39.0
8.3
10.3
14.6
17.9
10.2
12.2
16.9
21.1
11.5
15.1
17.2
22.8
1.5
2.0
3.2
4.0
15.7
25.5
37.3
63.7
2.65
4.31
6.28
10.7
0.5
0.8
1.4
2.4
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
*Standard sprocket is available.*Attachment can be installed.
C hainNo. Pitc h
C 2 0 4 2 -F S
C 2 0 5 2 -F S
C 2 0 6 2 H -F S
C 2 0 8 2 H -F S
P W R
25.40
31.75
38.10
50.80
7.95
9.53
12.70
15.88
15.88
19.05
22.23
28.58
3.96
5.08
5.95
7.93
16.5
20.5
29.1
35.8
18.5
22.5
31.5
39.0
8.3
10.3
14.6
17.9
10.2
12.2
16.9
21.1
11.5
15.1
17.2
22.8
1.5
2.0
3.2
4.0
31.4
51.0
74.6
127
4.50
7.30
10.6
18.1
1.0
1.6
2.8
4.6
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
W
P
T
T
LR
L1
L2
LCRD
H
W
T
T
LR
L1
L2
LCRD
P
H
ROLLER
CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF
CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
35
ROLLER CHAINS
36
C hainNo.
Pitc h
4 0 B O
5 0 B O
6 0 B O
8 0 B O
1 0 0 B O
1 2 0 B O
1 4 0 B O
1 6 0 B O
1 8 0 B O
2 0 0 B O
2 4 0 B O
C 2 0 4 0 B O
C 2 0 5 0 B O
C 2 0 6 0 B O
C 2 0 8 0 B O
P RW
12.70
15.875
19.05
25.40
31.75
38.10
44.45
50.80
57.15
63.5
76.2
25.40
31.75
38.10
50.80
7.94
9.5
12.7
15.88
19.05
25.4
25.4
31.75
35.72
38.1
47.63
7.94
9.53
12.7
15.88
7.94
10.16
11.91
15.88
19.05
22.23
25.4
28.58
35.71
39.69
47.63
7.94
10.16
11.91
15.88
3.96
5.08
5.95
7.93
9.53
11.10
12.7
14.28
17.46
19.84
23.81
3.96
5.08
5.95
7.94
9.7
11.45
14.3
18.7
22.1
31.5
34.7
41.0
46.0
50.3
61.3
11.45
13.6
18.65
19.35
9.7
11.45
14.3
18.7
22.1
28.3
30.75
36.65
41.05
44.8
54.85
9.7
11.45
15.55
19.35
12.0
15.0
17.8
23.0
29.7
35.3
42.2
48.2
54.2
60.3
72.4
12.0
15.0
17.0
23.0
1.5
2.0
2.4
3.2
4.0
4.8
5.6
6.4
7.2
8.0
9.6
1.5
2.0
3.2
4.0
18.1
31.4
44.6
70.6
116
157
204
258
332
425
629
16.7
27.5
44.6
70.6
1850
3200
4550
7200
11800
16000
20800
26300
33900
43300
64170
1700
2800
4550
7200
3.33
5.88
8.23
13.7
20.5
28.4
37.2
49.0
56.8
66.6
92.1
3.33
5.88
8.23
13.7
340
600
840
1400
2100
2900
3800
5000
5800
6800
9400
340
600
840
1400
0.67
1.11
1.6
2.72
4.27
6.18
7.97
10.32
13.99
17.93
25.48
0.51
0.84
1.43
2.44
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic kness
MinimumUltimateS trength
MaximumAllowable
LoadWeight
L1 L2 H T kN kgf kgfkN kg/m
O-ring chains have lubricant oil sealed between the pins and bushes. Take care not to spill the sealed oil when separating and joining the chain. The chain will wear very rapidly after the oil leaks out.
1. O-ring chains have no offset links.2. Joint links are clip-type on chain numbers 40BO-80BO, split pin-type on 100BO and 2040BO-C2080BO, and screw-type on 120BO-240BO.
Caution
P
L1
R W
H
TL2
L1
L2
L1
D
L2
L1
D
L2
L1
D
L2
Lubeless Chains (O-ring Chain)
Loss of oil coverage between pins and bushes is one factor controlling the lifespan of a chain. O-ring chains are equipped with O-rings to prevent this loss of oil coverage. Therefore, these chains are suitable for use in situations where it is difficult or impossible to oil the chain, in environments where oiling (lubricant oil) is not tolerated, or in very dusty environments.
Clip-type Split pin-type Screw-type
Note: ※
37
Heavy Duty Drive Chains
H 2 5 7 0 H
H 3 0 1 1
H P 3 H
H 3 1 2 5
H 2 3 8
H 1 2 4 2
H P 4 H
H 1 2 4 5
H 6 3 5
H 1 6 0 2 A
H 6 0 4 2
63.50
77.90
78.11
79.38
88.90
103.20
103.20
103.45
114.30
127.00
152.40
38.1
39.7
38.1
41.3
38.1
49.2
49.0
49.2
52.4
69.8
76.3
31.75
41.28
31.75
41.28
44.45
44.45
44.45
45.24
57.15
63.50
76.20
15.88
19.05
15.88
20.32
22.23
22.23
23.23
23.83
27.80
31.75
38.10
44.8
45.6
44.8
46.4
51.3
56.8
63.3
60.0
61.6
73.5
85.8
50.3
54.3
50.3
55.1
59.8
65.4
73.7
69.0
73.4
84.7
93.8
41.3
57.2
41.3
57.2
57.2
57.2
58.7
60.3
76.2
88.9
101.6
9.5
9.5
9.5
9.5
12.7
12.7
15.9
14.3
14.3
15.9
19.0
363
490
363
510
623
623
755
755
981
1373
1863
37000
50000
37000
52000
63500
63500
77000
77000
100000
140000
190000
13.7
18.3
13.0
18.8
23.9
23.9
30.0
27.4
37.8
47.3
70.0
L1
L2
D
P
H
T
T
WR
T
T
These chains are suitable for p o w e r t r a n s m i s s i o n i n m a-chines which are subjected to e x t r e m e l y l a r g e f o r c e s a n d shocks, such as civil engineer-ing, construction and oil drilling equipment. Heat-treated spe-cial steel is used for their main components, and they are ma-chined to high precision. These are offset-type chains, which give them superior impact re-sistance.
It is stocks class
H 1 0 1 9 9
H 1 0 3 9 8
H 1 2 7 1 7 0
101.60
103.89
127.00
58.7
49.2
69.9
57.15
47.63
63.50
28.58
25.45
34.90
61.5
60.0
84.3
72.5
70.0
89.8
76.2
76.2
91.0
12.7
14.3
19.0
978
961
1765
99700
98000
180000
37.2
31.9
60.0
It is extra workmanship (It takes the appointed date of delivery)
P W R D L1 L2 H T kN kgf kg/m
Dimensions (mm)
WeightChainNo.
PitchWidth Dia. Dia. Length Height Thickness
Roller PlatePinAverageUltimateStrength
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
DOUBLE PITCH ROLLER CHAINS
38
Double Pitch Roller Chains(For Drive)
C hainNo.
Pitc h
A 2 0 4 0
A 2 0 5 0
A 2 0 6 0
A 2 0 8 0
P W R
25.40
31.75
38.10
50.80
7.95
9.53
12.70
15.88
7.92
10.16
11.91
15.88
3.96
5.08
5.95
7.93
16.4
20.3
25.4
32.4
18.5
22.0
27.5
35.0
8.2
10.2
12.7
16.2
10.3
11.8
14.8
18.8
11.4
15.0
17.0
22.6
1.5
2.0
2.4
3.2
19.1
31.9
44.1
73.5
2.65
4.31
6.23
10.7
0.43
0.73
1.03
1.71
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
LCD R
T
W
T
H
P
LR
L1
L2
Hitachi Double Pitch Roller Chain for power transmission have gourd-shaped link plates.Applications are mainly light loads with relatively long sprocket center distances.
39
Double Pitch Roller Chains(For Conveyor)
Large Roller
Pitc h
C 2 0 4 2
C 2 0 5 2
C 2 0 6 2 H
C 2 0 8 2 H
C 2 1 0 2 H
C 2 1 2 2 H
C 2 1 6 2 H
P W R
25.40
31.75
38.10
50.80
63.50
76.20
101.60
7.95
9.53
12.70
15.88
19.05
25.40
31.75
15.88
19.05
22.23
28.58
39.67
44.45
57.15
3.96
5.08
5.95
7.93
9.53
11.10
14.28
16.4
20.3
28.7
35.5
42.2
52.6
67.7
18.5
22.0
31.0
38.8
45.7
57.0
72.9
8.2
10.2
14.4
17.8
21.1
26.3
33.9
10.3
11.8
16.6
21.0
24.6
30.7
39.0
11.4
15.0
17.0
22.6
28.6
34.9
47.6
1.5
2.0
3.2
4.0
4.8
5.6
7.2
16.7
27.5
40.2
68.6
108
151
258
2.64
4.31
6.27
10.0
17.0
23.9
40.8
0.82
1.26
2.08
3.36
5.64
7.87
12.77
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
Small Roller
C hainNo.
C hainNo.
Pitc h
C 2 0 4 0
C 2 0 5 0
C 2 0 6 0 H
C 2 0 8 0 H
C 2 1 0 0 H
C 2 1 2 0 H
C 2 1 6 0 H
P W R
25.40
31.75
38.10
50.80
63.50
76.20
101.60
7.95
9.53
12.70
15.88
19.05
25.40
31.75
7.92
10.16
11.91
15.88
19.05
22.23
28.58
3.96
5.08
5.95
7.93
9.53
11.10
14.28
16.4
20.3
28.7
35.5
42.2
52.6
67.7
18.5
22.0
31.0
38.8
45.7
57.0
72.9
8.2
10.2
14.4
17.8
21.1
26.3
33.9
10.3
11.8
16.6
21.0
24.6
30.7
39.0
11.4
15.0
17.0
22.6
28.6
34.9
47.6
1.5
2.0
3.2
4.0
4.8
5.6
7.2
16.7
27.5
40.2
68.6
108
151
258
2.64
4.31
6.27
10.6
17.0
23.9
40.8
0.48
0.82
1.38
2.32
3.46
4.92
8.02
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR L C L 1 L2 H T kN kN kg/m
T
P
RD
D R
P
L1
L2LC
L1
L2LC
W
T
LR
LR
H
T
W
T
H
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
HOLLOW PIN CHAINS
40
Hollow Pin Chains
HP STANDARD
C hainNo.
Pitc h
4 0 H P
5 0 H P
6 0 H P
8 0 H P
P W R
12.70
15.875
19.05
25.40
7.95
9.53
12.70
15.88
7.92
10.16
11.91
15.88
5.63
7.09
8.29
11.34
4.03
5.13
6.04
8.08
16.7
20.1
26.0
32.4
17.6
21.3
27.2
34.3
8.4
10.1
13.0
16.2
9.2
11.2
14.2
18.1
12.0
15.0
18.1
24.1
1.5
2.0
2.4
3.2
12.7
19.6
28.4
51.0
1.76
3.13
4.21
7.64
0.58
0.97
1.46
2.47
B u s h i n g
Width Dia.
D d
Outside Inside
Dimensions - mm
Hollows Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
LoadWeight
LR LC L1 L2 H T kN kN kg/m
These Chains have "Hol low Pin", various pins and the at-tachments can be instolled by using it.
Double Pitch Hollow Pin Chains
HP DOUBLE PITCH
C hainNo.
Pitc h
C 2 0 4 0 H P
C 2 0 5 0 H P
C 2 0 6 0 H P
C 2 0 8 0 H P
C 2 0 4 2 H P
C 2 0 5 2 H P
C 2 0 6 2 H P
C 2 0 8 2 H P
P W R
25.40
31.75
38.10
50.80
25.40
31.75
38.10
50.80
7.95
9.53
12.70
15.88
7.95
9.53
12.70
15.88
7.92
10.16
11.91
15.88
15.88
19.05
22.23
28.58
5.63
7.09
8.29
11.34
5.63
7.09
8.29
11.34
4.03
5.13
6.04
8.08
4.03
5.13
6.04
8.08
16.7
20.1
26.0
32.4
16.7
20.1
26.0
32.4
17.6
21.3
27.2
34.3
17.6
21.3
27.2
34.3
8.4
10.1
13.0
16.2
8.4
10.1
13.0
16.2
9.2
11.2
14.2
18.1
9.2
11.2
14.2
18.1
12.0
15.0
18.1
24.1
12.0
15.0
18.1
24.1
1.5
2.0
2.4
3.2
1.5
2.0
2.4
3.2
12.7
19.6
28.4
51.0
12.7
19.6
28.4
51.0
1.76
3.13
4.21
7.64
1.76
3.13
4.21
7.64
0.46
0.76
1.12
1.98
0.81
1.25
1.79
3.17
R oller
Width Dia.
D d
Outside Inside
Dimensions - mm
Hollows Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
LoadWeight
LR LC L1 L2 H T kN kN kg/m
Hollow pin chains with oil less parts are quality chains func-tioning rationally, combining both advantages of hollow pin chains and self- lube chains. Available on the same sprock-e t s a s d o u b l e - p i t c h r o l l e r chains.
L2
L1D R
W
T
T
H
P
LCLR
d
T
W
T
H
L1
L2
D R
P
LRLC
d
Note: ※C2040HP thru C2080HP are rollerless; R shows bushing dia.
41
Stainless Hollow Pin Chains
C hainNo. Pitc h
4 0 H P - S S
5 0 H P - S S
6 0 H P - S S
8 0 H P - S S
P W R
12.70
15.875
19.05
25.40
7.95
9.53
12.70
15.88
7.92
10.16
11.91
15.88
5.63
7.09
8.29
11.34
4.03
5.13
6.04
8.08
16.7
20.1
26.0
32.4
17.6
21.3
27.2
34.3
8.4
10.1
13.0
16.2
9.2
11.2
14.2
18.1
12.0
15.0
18.1
24.1
1.5
2.0
2.4
3.2
7.65
11.8
17.1
31.0
0.44
0.69
1.03
1.77
0.58
0.97
1.46
2.47
B u s h i n g
Width Dia.
D d
Outside Inside
Dimensions - mm
Hollows Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
LoadWeight
LR LC L1 L2 H T kN kN kg/m
Double Pitch Stainless Hollow Pin Chains
C hainNo.
Pitc h
C 2 0 4 0 H P - S S
C 2 0 5 0 H P - S S
C 2 0 6 0 H P - S S
C 2 0 8 0 H P - S S
C 2 0 4 2 H P - S S
C 2 0 5 2 H P - S S
C 2 0 6 2 H P - S S
C 2 0 8 2 H P - S S
P W R
25.40
31.75
38.10
50.80
25.40
31.75
38.10
50.80
7.95
9.53
12.70
15.88
7.95
9.53
12.70
15.88
7.92
10.16
11.91
15.88
15.88
19.05
22.23
28.58
5.63
7.09
8.29
11.34
5.63
7.09
8.29
11.34
4.03
5.13
6.04
8.08
4.03
5.13
6.04
8.08
16.7
20.1
26.0
32.4
16.7
20.1
26.0
32.4
17.6
21.3
27.2
34.3
17.6
21.3
27.2
34.3
8.4
10.1
13.0
16.2
8.4
10.1
13.0
16.2
9.2
11.2
14.2
18.1
9.2
11.2
14.2
18.1
12.0
15.0
18.1
24.1
12.0
15.0
18.1
24.1
1.5
2.0
2.4
3.2
1.5
2.0
2.4
3.2
7.65
11.8
17.1
31.0
7.65
11.8
17.1
31.0
0.44
0.69
1.03
1.77
0.44
0.69
1.03
1.77
0.46
0.76
1.12
1.98
0.81
1.25
1.79
3.17
R oller
Width Dia.
D d
Outside Inside
Dimensions - mm
Hollows Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
LoadWeight
LR LC L1 L2 H T kN kN kg/m
T
W
T
H
L1
L2
D R
P
LRLC
d
L2
L1D R
W
T
T
H
P
LCLR
d
Note: ※C2040HP thru C2080HP are rollerless; R shows bushing dia.
STAINLESS HP STANDARD
STAINLESS HP DOUBLE PITCH
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
42
CORROSION RESISTANT ROLLER CHAINS
Stainless Steel Chains
0 6 B - SS
0 8 B - SS
1 0 B - SS
1 2 B - SS
1 6 B - SS
9.525
12.70
15.875
19.05
25.40
5.72
7.75
9.65
11.68
17.02
6.35
8.51
10.16
12.07
15.88
3.28
4.45
5.08
5.72
8.26
12.6
16.7
19.0
22.0
35.1
13.4
17.8
20.6
23.6
38.2
6.3
8.4
9.5
11.0
17.6
7.1
9.4
11.1
12.6
20.6
8.2
11.8
14.7
16.1
20.3
1.0/1.25
1.5
1.65
1.8
3.2/4.0
0.27
0.52
0.68
0.88
2.06
6.18
10.3
15.7
18.1
42.2
0.43
0.61
0.89
1.14
2.59
BS
ANSI
C hainNo.
Pitc h
3 5 - S S
4 0 - S S
5 0 - S S
6 0 - S S
8 0 - S S
1 0 0 - S S
1 2 0 - S S
1 4 0 - S S
1 6 0 - S S
9.525
12.70
15.875
19.05
25.40
31.75
38.10
44.45
50.80
4.78
7.95
9.53
12.70
15.88
19.05
25.40
25.40
31.75
※ ※
5.08
7.92
10.16
11.91
15.88
19.05
22.23
25.40
28.58
3.58
3.96
5.08
5.95
7.93
9.53
11.10
12.70
14.28
12.2
16.9
20.8
26.0
32.8
40.0
50.4
54.0
64.3
13.7
18.5
22.3
27.9
35.5
43.3
54.2
58.3
68.7
6.1
8.5
10.4
13.0
16.4
20.0
25.2
27.0
32.2
7.6
10.0
11.9
14.9
19.1
23.3
29.0
31.3
36.5
9.0
11.7
14.6
17.5
23.4
29.3
35.1
40.9
46.7
1.25
1.5
2.0
2.4
3.2
4.0
4.8
5.6
6.4
5.68
11.1
17.6
24.5
42.3
51.0
68.6
88.2
109.8
0.24
0.44
0.68
1.08
1.71
2.64
3.82
4.70
6.37
0.34
2 5 - S S 6.350 3.20 3.30 2.30 ― ― 3.8 4.7 6.0 0.75 ― 0.11 0.13
0.63
1.02
1.45
2.42
3.77
5.58
7.5
9.94
R oller
Width Dia. Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
MinimumUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
P W R D LR LC L1 L2 H T kN kN kg/m
※ C hain is rollerless R shows bushing dia.
T
LRW
T
LC
L2
L1 D R
P
H
Hitachi Stainless Steel Roller Chains are manufactured of class 300 stainless steel to ANSI & BS di-mensional specifications. These chains are ideal for highly acidic or alkaline locations, or where the chain will be exposed to water, and for very high or very low temperature locations where resis-tance to corrosion and heat is a requirement.
Note:
43
C hainNo.
Pitc h
A 2 0 4 0 -SS
A 2 0 5 0 -SS
A 2 0 6 0 -SS
A 2 0 8 0 -SS
C 2 0 4 0 -SS
C 2 0 5 0 -SS
C 2 0 6 0 H - SS
C 2 0 8 0 H - SS
C 2 1 0 0 H - SS
C 2 1 2 0 H - SS
C 2 1 6 0 H - SS
C 2 0 4 2 - SS
C 2 0 5 2 - SS
C 2 0 6 2 H - SS
C 2 0 8 2 H - SS
C 2 1 0 2 H - SS
C 2 1 2 2 H - SS
C 2 1 6 2 H - SS
P W R
25.40
31.75
38.10
50.80
25.40
31.75
38.10
50.80
63.50
76.20
101.60
25.40
31.75
38.10
50.80
63.50
76.20
101.60
7.95
9.53
12.70
15.88
7.95
9.53
12.70
15.88
19.05
25.40
31.75
7.95
9.53
12.70
15.88
19.05
25.40
31.75
7.92
10.16
11.91
15.88
7.92
10.16
11.91
15.88
19.05
22.23
28.58
15.88
19.05
22.23
28.58
39.67
44.45
57.15
3.96
5.08
5.95
7.93
3.96
5.08
5.95
7.93
9.53
11.10
14.28
3.96
5.08
5.95
7.93
9.53
11.10
14.28
16.9
20.8
26.0
32.8
16.9
20.8
28.8
35.7
42.4
52.8
67.9
16.9
20.8
28.8
35.7
42.4
52.8
67.9
18.5
22.3
27.9
35.5
18.5
22.3
30.9
38.8
46.0
57.2
73.1
18.5
22.3
30.9
38.8
46.0
57.2
73.1
8.5
10.4
12.7
16.2
8.5
10.4
14.4
17.9
21.2
26.4
34.0
8.5
10.4
14.4
17.9
21.2
26.4
34.0
10.0
11.9
14.8
18.8
10.0
11.9
16.5
20.9
24.8
30.8
39.1
10.0
11.9
16.5
20.9
24.8
30.8
39.1
11.4
15.0
17.0
22.6
11.4
15.0
17.0
22.6
28.6
34.9
47.6
11.4
15.0
17.0
22.6
28.6
34.9
47.6
1.5
2.0
2.4
3.2
1.5
2.0
3.2
4.0
4.8
5.6
7.2
1.5
2.0
3.2
4.0
4.8
5.6
7.2
12.4
20.3
27.4
47.1
12.4
20.3
27.4
47.1
56.9
76.5
123
12.4
20.3
27.4
47.1
56.9
76.5
123
0.44
0.68
1.02
1.76
0.44
0.68
1.02
1.76
2.59
3.87
6.37
0.44
0.68
1.02
1.76
2.59
3.87
6.37
0.43
0.73
1.03
1.71
0.48
0.82
1.38
2.32
3.46
4.92
8.02
0.82
1.26
2.08
3.36
5.64
7.87
12.77
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
DOUBLE PITCH
D RT
W
T
H
P
T
T
W
H
P
RD
T
W
T
H
D R
P
LC LR
LR
LR
L1
L2
LC
L1
L2
LC
L1
L2
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
44
Nickel-Plated Chains
ANSI
C hainNo.
Pitc h
3 5 - N P
4 0 - N P
5 0 - N P
6 0 - N P
8 0 - N P
1 0 0 - N P
3 5 - 2 N P
4 0 - 2 N P
5 0 - 2 N P
6 0 - 2 N P
8 0 - 2 N P
1 0 0 - 2 N P
P W R
9.525
12.70
15.875
19.05
25.40
31.75
9.525
12.70
15.875
19.05
25.40
31.75
4.78
7.95
9.53
12.70
15.88
19.05
4.78
7.95
9.53
12.70
15.88
19.05
*5.08
7.92
10.16
11.91
15.88
19.05
*5.08
7.92
10.16
11.91
15.88
19.05
3.58
3.96
5.08
5.95
7.93
9.53
3.58
3.96
5.08
5.95
7.93
9.53
12.0
16.5
20.4
25.5
32.8
39.4
22.1
30.8
38.4
48.2
61.6
75.1
12.9
17.7
21.9
26.9
35.0
43.0
23.0
32.2
40.0
49.7
64.5
78.8
6.0
8.3
10.2
12.8
16.4
19.7
11.1
15.4
19.2
24.0
30.8
37.6
6.9
9.4
11.7
14.1
18.6
23.3
11.9
16.8
20.8
25.7
33.7
41.2
9.0
11.7
14.6
17.5
23.4
29.3
9.0
11.7
14.6
17.5
23.4
29.3
1.25
1.5
2.0
2.4
3.2
4.0
1.25
1.5
2.0
2.4
3.2
4.0
10.1
14.4
18.1
22.8
29.3
35.8
10.8
19.1
31.9
43.1
78.5
118
21.6
38.2
63.8
86.2
157
236
1.86
3.04
5.39
7.26
12.7
19.1
3.16
5.17
9.06
12.3
21.6
32.5
0.34
0.60
0.98
1.46
2.52
3.91
1.63
1.22
2.00
2.95
5.10
7.74
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
Trans .Pitc h
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T TP kN kN kg/m
C hain is rollerless ;R shows bushing dia.
P
H
T
LRW
T
LR
T
W
T
RD
LC
LCL2
L1 D R
TP
TP
Hitachi Nickel Plated Chains are manufactured for the us-age of outdoor operations and in situations wheremachinery must be run in a lightly corrosive atmosphere or where good chain apperance may be desired.
BS0 6 B - N P
0 8 B - N P
1 0 B - N P
1 2 B - N P
1 6 B - N P
2 0 B - N P
0 6 B - 2 N P
0 8 B - 2 N P
1 0 B - 2 N P
1 2 B - 2 N P
1 6 B - 2 N P
2 0 B - 2 N P
9.525
12.70
15.875
19.05
25.40
31.75
9.525
12.70
15.875
19.05
25.40
31.75
5.72
7.75
9.65
11.68
17.02
19.56
5.72
7.75
9.65
11.68
17.02
19.56
6.35
8.51
10.16
12.07
15.88
19.05
6.35
8.51
10.16
12.07
15.88
19.05
3.28
4.45
5.08
5.72
8.26
10.16
3.28
4.45
5.08
5.72
8.26
10.16
12.6
16.7
19.0
22.0
35.1
40.2
22.9
30.6
35.6
41.6
67.2
76.8
13.4
18.0
20.7
23.6
38.2
44.0
23.7
31.9
37.3
43.1
70.1
80.6
6.3
8.4
9.5
11.0
17.6
20.1
11.5
15.3
17.8
20.8
33.6
38.4
7.1
9.6
11.2
12.6
20.5
23.9
12.2
16.6
19.5
22.3
36.5
42.2
8.2
11.8
14.7
16.1
20.6
26.4
8.2
11.8
14.7
16.1
20.6
26.4
1.0
1.5
1.65
1.8
3.2
3.5
1.0
1.5
1.65
1.8
3.2
3.5
1.25
1.5
1.65
1.8
4.0
4.5
1.25
1.5
1.65
1.8
4.0
4.5
10.24
13.92
16.59
19.46
31.88
36.45
10.24
13.92
16.59
19.46
31.88
36.45
8.92
17.8
22.2
28.9
60.0
95.0
16.9
31.1
44.5
57.8
106
170
1.77
3.14
4.90
7.06
12.6
19.6
3.00
5.35
8.33
12.0
21.4
33.3
0.43
0.61
0.89
1.14
2.59
3.76
0.81
1.26
1.79
2.28
5.13
7.26
Note: ※
CORROSION RESISTANT ROLLER CHAINS
45
C hainNo.
Pitc h
A 2 0 4 0 -N P
A 2 0 5 0 -N P
A 2 0 6 0 -N P
A 2 0 8 0 -N P
C 2 0 4 0 -N P
C 2 0 5 0 -N P
C 2 0 6 0 H - N P
C 2 0 8 0 H - N P
C 2 1 0 0 H - N P
C 2 0 4 2 -N P
C 2 0 5 2 -N P
C 2 0 6 2 H - N P
C 2 0 8 2 H - N P
C 2 1 0 2 H - N P
P W R
25.40
31.75
38.10
50.80
25.40
31.75
38.10
50.80
63.50
25.40
31.75
38.10
50.80
63.50
7.95
9.53
12.70
15.88
7.95
9.53
12.70
15.88
19.05
7.95
9.53
12.70
15.88
19.05
7.92
10.16
11.91
15.88
7.92
10.16
11.91
15.88
19.05
15.88
19.05
22.23
28.58
39.67
3.96
5.08
5.95
7.93
3.96
5.08
5.95
7.93
9.53
3.96
5.08
5.95
7.93
9.53
16.4
20.3
25.4
32.4
16.4
20.3
28.7
35.5
42.2
16.4
20.3
28.7
35.5
42.2
18.5
22.0
27.5
35.0
18.5
22.0
31.0
38.8
45.7
18.5
22.0
31.0
38.8
45.7
8.2
10.2
12.7
16.2
8.2
10.2
14.4
17.8
21.1
8.2
10.2
14.4
17.8
21.1
10.3
11.8
14.8
18.8
10.3
11.8
16.6
21.0
24.6
10.3
11.8
16.6
21.0
24.6
11.4
15.0
17.0
22.6
11.4
15.0
17.0
22.6
28.6
11.4
15.9
17.0
22.6
28.6
1.5
2.0
2.4
3.2
1.5
2.0
3.2
4.0
4.8
1.5
2.0
3.2
4.0
4.8
19.1
31.9
43.1
73.5
19.1
31.9
54.9
90.2
137
19.1
31.9
54.9
90.2
137
2.65
4.31
6.23
10.7
2.65
4.31
8.29
15.2
23.0
2.65
4.31
8.29
15.2
23.0
0.43
0.73
1.03
1.71
0.48
0.82
1.38
2.32
3.46
0.82
1.26
2.08
3.36
5.64
R oller
Width Dia.
D
Dia.
Dimensions - mm
Pin Plate
Length Height Thic k.
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T kN kN kg/m
NP DOUBLE PITCH
R
D R
T
W
T
H
P
LR
T
T
W
H
P
RDLR
T
W
T
H
LRD R
P
LC
L1
L2
LC
L1
L2
LC
L1
L2
Nickel-Plated Double Pitch Chains
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
46
Side Bow Chains
Side Bow Double Pitch Chains
◯ S tainless s teel, nic kel plated, and with attac hments are supplied on request.
SB STANDARD
C hainNo. Pitc h
4 0 S B
5 0 S B
6 0 S B
8 0 S B
P W R
12.70
15.875
19.05
25.40
7.95
9.53
12.70
15.88
7.92
10.16
11.91
15.88
3.96
5.08
5.95
7.93
16.9
21.1
26.3
33.4
18.9
23.1
28.1
36.4
8.5
10.6
13.2
16.7
10.4
12.5
14.9
19.7
11.7
14.6
17.5
23.4
1.5
2.0
2.4
3.2
350
400
500
600
14.9
22.1
29.4
57.9
1.77
3.14
4.22
7.65
0.63
1.03
1.46
2.42
R oller
Width Dia.
D
Out Dia.
Dimensions - mm
Pin
Length Height Thic k.
Plate Min.C urveR adius
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T r kN kN kg/m
C hainNo.
Pitc h
C 2 0 4 0 S B
C 2 0 5 0 S B
C 2 0 6 0 S B
C 2 0 4 2 S B
C 2 0 5 2 S B
C 2 0 6 2 S B
P W R
25.40
31.75
38.10
25.40
31.75
38.10
7.95
9.53
12.70
7.95
9.53
12.70
7.92
10.16
11.91
15.88
19.05
22.23
3.58
4.45
5.08
3.58
4.45
5.08
16.9
21.1
26.3
16.9
21.1
26.3
18.9
23.1
28.1
18.9
23.1
28.1
8.5
10.6
13.2
8.5
10.6
13.2
10.4
12.5
14.9
10.4
12.5
14.9
11.4
15.0
17.0
11.4
15.0
17.0
1.5
2.0
2.4
1.5
2.0
2.4
700
800
1000
700
800
1000
14.9
22.1
29.4
14.9
22.1
29.4
1.77
3.14
4.22
1.77
3.14
4.22
0.48
0.82
1.20
0.82
1.26
2.01
R oller
Width Dia.
D
Out Dia.
Dimensions - mm
Pin
Length Height Thic k.
Plate Min.C urveR adius
AverageUltimateS trength
MaximumAllowable
Load
AverageC hain
Weight
LR LC L1 L2 H T r kN kN kg/m
SB DOUBLE PITCH
CLL1
2L
P
DR
r
T
W
T
LR
H
r
L1
L2
L
P
DR T
W
T
LR
H
In Hitachi Side Bow Chains, pin-to-bushing clearance are much greater than in standard roller chains and double pitch roller chains,and these, plus the clearances between inner and outer links, enable the chain to be used while bowed transversely.Basic dimensions conform to ANSI chains dimensions, enable standard sprockets to be util-ized.
SIDE BOW CHAINS
47
C hainNo.
Lac ing
A L 4 2 2
A L 4 4 4
A L 4 6 6
A L 5 2 2
A L 5 4 4
A L 5 6 6
A L 6 2 2
A L 6 4 4
A L 6 6 6
A L 8 2 2
A L 8 4 4
A L 8 6 6
A L 1 0 2 2
A L 1 0 4 4
A L 1 0 6 6
A L 1 2 2 2
A L 1 2 4 4
A L 1 2 6 6
A L 1 4 2 2
A L 1 4 4 4
A L 1 4 6 6
A L 1 6 2 2
A L 1 6 4 4
A L 1 6 6 6
P D
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
12.70
15.875
19.05
25.40
31.75
38.10
44.45
50.80
3.96
5.08
5.95
7.93
9.53
11.10
12.70
14.28
8.4
14.6
21.2
10.5
19.0
27.6
12.4
22.2
32.6
16.6
29.4
43.0
19.6
36.2
53.5
24.0
43.7
63.4
27.8
51.2
73.6
31.8
58.4
84.8
10.3
12.7
15.2
20.2
24.5
29.2
34.2
40.3
1.5
2.0
2.4
3.2
4.0
4.8
5.6
6.4
4.03
5.15
6.04
8.00
9.59
11.22
12.82
14.47
18.6
37.3
55.9
30.4
60.8
94.1
43.1
86.3
129
72.6
145
218
108
216
324
152
304
456
205
410
615
269
539
809
1.86
3.43
3.92
3.04
5.30
6.28
4.41
7.45
8.73
7.35
13.2
15.4
11.6
20.6
24.0
16.5
29.1
34.2
22.1
38.9
46.1
28.3
49.9
58.8
0.36
0.70
1.04
0.58
1.16
1.73
0.81
1.68
2.46
1.42
2.88
4.23
2.46
4.81
7.24
3.35
6.58
9.82
4.99
9.56
14.13
6.35
12.62
18.87
Pitc h Dia.
Dimensions - mm
Pin Plate HoleDiaLength Height Thic kness
AverageUltimateS trength
MaximumAllowable
LoadWeight
L H T S kN kN kg/m
Leaf Chains
2X2 2X3 3X4 4X4 4X6 6X6
T
H
D
P
S
L
Leaf chains are well suited for any applica-tion requiring flexible, high strength link-age for reciprocating motion or lift at rela-tively low speed. For their low cost and long life, widely used for lift trucks, masts and other lifting as construction and min-ing machines and excellent as balance and counterweights of machine tools and so forth. CONSTRUCTION AND LACING COMBINATIONSBuilt of interlaced plates held together by riveted pins. The chain nomenclature indi-cates the lacing combinations.
AL SERIES (LIGHT DUTY)Consisting of link plates of the same contour and thickness as the pin link plates of ANSI roller chains in same pitch. Mainly used for relatively constant, low, medium load with less shock.
LEAF CHAINS
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
48
C hainNo.
Lac ing
BL4 2 2
BL4 2 3
BL4 3 4
BL4 4 4
BL4 4 6
BL4 6 6
BL5 2 2
BL5 2 3
BL5 3 4
BL5 4 4
BL5 4 6
BL5 6 6
BL6 2 2
BL6 2 3
BL6 3 4
BL6 4 4
BL6 4 6
BL6 6 6
BL8 2 2
BL8 2 3
BL8 3 4
BL8 4 4
BL8 4 6
BL8 6 6
BL1 0 2 2
BL1 0 2 3
BL1 0 3 4
BL1 0 4 4
BL1 0 4 6
BL1 0 6 6
BL1 2 2 2
BL1 2 2 3
BL1 2 3 4
BL1 2 4 4
BL1 2 4 6
BL1 2 6 6
BL1 4 2 2
BL1 4 2 3
BL1 4 3 4
BL1 4 4 4
BL1 4 4 6
BL1 4 6 6
BL1 6 2 2
BL1 6 2 3
BL1 6 3 4
BL1 6 4 4
BL1 6 4 6
BL1 6 6 6
P D
2×2
2×3
3×4
4×4
4×6
6×6
2×2
2×3
3×4
4×4
4×6
6×6
2×2
2×3
3×4
4×4
4×6
6×6
2×2
2×3
3×4
4×4
4×6
6×6
2×2
2×3
3×4
4×4
4×6
6×6
2×2
2×3
3×4
4×4
4×6
6×6
2×2
2×3
3×4
4×4
4×6
6×6
2×2
2×3
3×4
4×4
4×6
6×6
12. 70
15. 875
19. 05
25. 40
31. 75
38. 10
44. 45
50. 80
5. 08
5. 95
7. 93
9. 53
11. 10
12. 70
14. 28
17. 45
10. 5
12. 5
16. 8
19. 0
23. 0
27. 5
12. 4
15. 0
20. 0
22. 2
27. 6
32. 4
16. 6
19. 5
26. 2
29. 2
36. 5
43. 0
19. 6
23. 8
32. 5
36. 2
45. 0
53. 5
24. 0
28. 6
38. 7
43. 7
53. 4
63. 4
27. 8
34. 2
45. 5
51. 2
62. 6
73. 6
31. 8
38. 8
51. 7
58. 4
71. 2
84. 8
35. 8
43. 7
58. 9
65. 9
80. 2
96. 2
11. 7
14. 6
17. 5
23. 4
29. 3
35. 1
40. 9
46. 7
2. 0
2. 4
3. 2
4. 0
4. 8
5. 6
6. 4
7. 2
5. 15
6. 04
8. 00
9. 59
11. 20
12. 82
14. 39
17. 62
27. 5
27. 5
40. 7
54. 4
54. 4
82. 5
42. 7
42. 7
64. 0
85. 3
85. 3
127
70. 6
70. 6
106
141
141
212
114
114
172
228
228
342
157
157
245
314
314
471
207
207
332
414
414
621
270
270
405
539
539
810
392
392
618
785
785
1176
4. 51
4. 51
5. 30
5. 98
5. 98
9. 81
6. 86
6. 86
8. 33
9. 41
9. 41
15. 7
9. 81
9. 81
12. 3
13. 7
13. 7
24. 5
17. 0
17. 0
20. 6
23. 5
23. 5
40. 2
26. 0
26. 0
31. 4
36. 3
36. 3
58. 8
36. 8
36. 8
44. 1
50. 5
50. 5
73. 1
49. 0
49. 0
58. 8
67. 7
67. 7
95. 1
58. 8
58. 8
70. 6
80. 4
80. 4
137. 3
0. 64
0. 79
1. 07
1. 22
1. 58
1. 89
1. 01
1. 19
1. 61
1. 80
2. 26
2. 65
1. 53
1. 89
2. 68
3. 04
4. 15
4. 58
2. 57
3. 17
4. 37
4. 95
6. 23
7. 44
3. 73
4. 64
6. 50
7. 41
9. 21
11. 07
4. 77
6. 46
9. 05
10. 27
11. 86
14. 40
7. 87
8. 90
11. 61
12. 87
17. 86
22. 33
9. 77
12. 08
16. 85
18. 85
23. 94
28. 54
Pitc h Dia.
Dimensions - mm
Pin Plate HoleDiaLength Height Thic kness
AverageUltimateS trength
MaximumAllowable
LoadWeight
L H T S kN kN kg/m
BL SERIES (HEAVY DUTY)Consisting of link plates with next large size pitch chain of ANSI roller chains. Chiefly used for medium load with greater shock.
LEAF CHAINS
49
C hainNo.
Lac ing
L L 0 8 2 2
L L 0 8 4 4
L L 0 8 6 6
L L 1 0 2 2
L L 1 0 4 4
L L 1 0 6 6
L L 1 2 2 2
L L 1 2 4 4
L L 1 2 6 6
L L 1 6 2 2
L L 1 6 4 4
L L 1 6 6 6
L L 2 0 2 2
L L 2 0 4 4
L L 2 0 6 6
L L 2 4 2 2
L L 2 4 4 4
L L 2 4 6 6
L L 2 8 2 2
L L 2 8 4 4
L L 2 8 6 6
L L 3 2 2 2
L L 3 2 4 4
L L 3 2 6 6
P D
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
2× 2
4× 4
6× 6
12.70
15.875
19.05
25.40
31.75
38.10
44.45
50.80
4.45
5.08
5.72
8.28
10.19
14.63
15.90
17.81
7.6
13.0
18.4
9.3
16.1
22.9
10.7
18.5
26.3
50.1
30.2
43.2
20.1
35.1
50.1
28.4
49.4
70.4
34.0
60.0
86.0
35.0
61.0
87.0
10.9
13.7
16.1
21.0
26.4
33.4
37.0
42.2
1.25
1.65
1.80
3.20
3.50
4.90
6.3
6.3
4.46
5.09
5.73
8.30
10.21
14.65
15.92
17.83
17.8
31.1
44.5
22.2
44.5
66.7
28.9
57.8
86.7
58.0
116
174
95.0
190
285
170
340
510
200
400
600
260
520
780
0.31
0.60
0.89
0.48
0.94
1.40
0.63
1.22
1.82
1.48
2.90
4.31
2.17
4.24
6.30
4.02
7.79
11.55
5.42
10.56
15.71
5.92
11.50
17.06
Pitc h Dia.
Dimensions - mm
Pin Plate HoleDiaLength Height Thic kness
MinimumUltimateS trength
Weight
L H T S kN kg/m
LL SERIESConsisting of link plates of the same contour and thickness as the pin link plates of BS roller chains in same pitch.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
50
SA-1 attachment
L 1
L 2
D R
T
W
T
P
M d
CX
Z
A-1 attachment
L1 D
L2
R
d M
T
W
T
JK
P
SH
dM
SK-1 attachment
T
W
T
XC
dM
Z
P
D RL
L 2
1
K-1 attachment
J K
Md
D RL1
L2
P
HS
T
W
T
ANSI Standard Attachment Chains
A-1,K-1 ATTACHMENT
C hainNo.
3 54 05 06 08 01 0 01 2 01 4 01 6 0
7.99.5
12.715.919.125.428.634.738.1
6.47.9
10.311.915.919.823.028.631.8
4.55.87.38.7
11.714.617.520.423.3
9.512.715.919.125.431.838.144.550.8
14.317.323.328.135.944.354.763.271.9
19.125.431.838.150.863.676.289.0
101.6
28.634.646.656.271.888.6
109.4126.4143.8
0.91.246.5
1327476588
1.82.48
13265494
130176
M S d
C ommon Dimensions Original Dimensions
A-1 K -1 A-1 K -1Z
2K
Additional Weight
g/pcJ K 2J
SA-1,SK-1 ATTACHMENT
C hainNo.
3 54 05 06 08 01 0 01 2 01 4 01 6 0
7.99.5
12.715.919.125.428.634.738.1
3.43.65.25.26.88.8
10.512.014.0
3.43.65.25.26.88.8
10.512.014.0
9.512.715.918.324.631.836.644.450.8
14.518.523.026.734.543.051.463.169.5
4.55.87.38.7
11.714.617.520.423.3
0.91.2
46.51327476588
1.82.4
813265494
130176
M C d
C ommon Dimensions
S A-1 S K -1X
Additional Weight
g/pcZ
Note: Refer to the standard roller chain for dimensions not stated here.
Note: Refer to the standard roller chain for dimensions not stated here.
ATTACHMENT CHAINS
51
WA-1,WA-2,WK-1,WK-2,WSA-1,WSA-2,WSK-1,WSK-2 ATTACHMENT
C hainNo.
4 05 06 08 01 0 0
23.130.934.648.661.0
4.55.56.69.0
11.0
9.511.914.319.123.8
7.910.311.915.919.8
12.715.919.125.431.8
17.523.028.235.944.3
25.431.838.150.863.6
354656.471.888.6
12.715.918.324.631.8
17.223.026.934.543.0
M N d
C ommon Dimensions Original Dimensions
WA WK WS A, WS KS
2K C XJ K 2J
D-1,D-3 ATTACHMENT
C hainNo.
3 54 05 06 08 01 0 01 2 01 4 01 6 0
3.583.965.085.957.939.53
11.1012.7014.28
9.59.5
11.914.319.123.828.633.338.1
14.716.821.025.933.941.951.457.567.4
911.714.617.523.429.335.140.946.7
0.81237
12203045
1.6246
1424406090
Dp L4 L3
C ommon Dimensions
D-1 D-3H
Additional Weight
g/pc
M dN
WSK-1,WSK-2
L 1
L 2
D R
T
W
T
P
M d
CX
N
WSA-1,WSA-2
L 1
L 2
D R
T
W
T
P
M d
CX
N
WA-1,WA-2 WK-1,WK-2
L 1 D
L 2
R
T
W
T
JK
2K2J
Md
D RL 1
2L
P
HS
T
W
T
N
P
HS
MdN
D-3 attachment
L 4
D
L 2
R
T
W
T
P
H
L 3
D-1 attachment
L 4
D
L 2
R
T
W
T
P
H
L 3 DPPD
Note: Refer to the standard roller chain for dimensions not stated here.
Note: Refer to the standard roller chain for dimensions not stated here.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
52
SK-1 attachment
T
W
T
XC
dM
Z
P
D RL
L 2
1
SA-1 attachment
L 1
L 2
D R
T
W
T
P
M d
CX
Z
A-1 attachment K-1 attachment
L1 D
L2
R
d M
T
W
T
JK
P
SH
J K
Md
D RL1
L2
P
HS
T
W
T
BS Standard Attachment Chains
A-1, K-1 ATTACHMENT
C hainNo.
0 8 B
1 0 B
1 2 B
1 6 B
2 0 B
11.0
14.0
18.0
24.0
30.0
4.3
5.3
6.4
8.4
10.5
8.5
10.5
12.2
17.0
21.0
13.8
15.8
17.6
29.0
34.5
20.9
24.2
27.3
41.9
49.3
27.6
31.6
35.2
58.0
69.0
41.8
48.4
54.6
83.8
98.6
2
3.2
4.5
20
25
4.0
6.4
9.0
40
50
M S d
C ommon Dimensions Original Dimensions
A-1 K -1 A-1 K -1
2K
Additional Weight
g/pcJ K 2J
SA-1, SK-1 ATTACHMENT
C hainNo.
0 8 B
1 0 B
1 2 B
1 6 B
2 0 B
11.0
14.0
18.0
24.0
30.0
4.3
5.3
6.4
8.4
10.5
13.7
16.5
18.5
27.4
33.0
20.8
24.9
28.1
40.0
47.5
5.9
7.4
8.1
10.3
13.2
2.0
3.2
4.5
20
25
4.0
6.4
9.0
40
50
M C d
C ommon Dimensions
S A-1 S K -1X
Additional Weight
g/pcZ
Note: Refer to the standard roller chain for dimensions not stated here.
Note: Refer to the standard roller chain for dimensions not stated here.
ATTACHMENT CHAINS
53
D-1, D-3 ATTACHMENT
C hainNo.
0 8 B
1 0 B
1 2 B
1 6 B
2 0 B
4.45
5.08
5.72
8.28
10.16
14.8
17.6
20.7
33.3
38.3
21.8
25.9
30.5
49.3
56.6
11.8
14.7
16.1
20.6
26.4
1.8
2.8
4.1
14.0
24.3
3.6
5.6
8.2
28.0
48.6
Dp L4 L3
C ommon Dimensions
D-1 D-3H
Additional Weight
g/pc
D-3 attachment
L 4
D
L 2
R
T
W
T
P
H
L 3
D-1 attachment
L 4
D
L 2
R
T
W
T
P
H
L 3 DPPD
Note: Refer to the standard roller chain for dimensions not stated here.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
54
Double Pitch Attachment Chains
C 2 0 4 0
C 2 0 5 0
C 2 0 6 0 H
C 2 0 8 0 H
C 2 1 0 0 H
C 2 1 2 0 H
C 2 1 6 0 H
M N Sd
C 2 0 4 2
C 2 0 5 2
C 2 0 6 2 H
C 2 0 8 2 H
C 2 1 0 2 H
C 2 1 2 2 H
C 2 1 6 2 H
19.1
23.8
28.6
38.1
47.6
57.2
76.2
3.6
5.2
5.2
6.8
8.8
10.5
14.0
9.5
11.9
14.3
19.1
23.8
28.6
38.1
9.1
11.1
14.7
19.1
23.4
27.8
36.5
5.7
7.5
8.5
11.3
14.3
17.4
23.8
-
7.94
-
9.53
-
11.11
-
14.29
-
19.84
-
22.22
-
28.58
12.7
15.9
21.4
27.8
33.3
39.7
52.4
19.1
24.2
31.2
40.6
50.0
61.9
76.1
25.4
31.8
42.8
55.6
66.6
79.4
104.8
R ollerLargeSmallR oller
Dimensions - mm C hain No.
A-1, A-2 K -1, K -2Z ZZ
J K 2J
A-1,A-2,K-1,K-2 ATTACHMENT
Note: Refer to the standard roller chain for dimensions not stated here.
K-1 attachment K-2 attachment
M d
P
T
S
ZZZ
N
J
T
W
TKD R R
H
L1
L2
L1
L2
K
Md
J
P
T
S
ZZZ
TW
T
H
R RDL1
L2
L1
L2
R R RR
K
Md
2J
P
T
S
ZZZ
M d
P
T
S
ZZZ
N
A-1 attachment A-2 attachment
D R R
T
W
T
H
2J
T
W
T
H
K
K
K
R R
ATTACHMENT CHAINS
55
T
T
WRL 1 D
L 2
R
SK-1 attachment
R R
Md
CX
M d
PP
X
N1
1
2
2C
T T
SA-1 attachment SA-2 attachment
T
T
WRL1 D
L2
H
T
T
W
H
L
L2
1 D R
Md
P
CX
M d
P
X
N1
1
2
2C
T T
SK-2 attachment
T
T
WRL1 D
L2
H
T
T
WL2
DL1
H
R
Z Z
C 2 0 4 2
C 2 0 5 2
C 2 0 6 2 H
C 2 0 8 2 H
C 2 1 0 2 H
C 2 1 2 2 H
C 2 1 6 2 H
C 2 0 4 0
C 2 0 5 0
C 2 0 6 0 H
C 2 0 8 0 H
C 2 1 0 0 H
C 2 1 2 0 H
C 2 1 6 0 H
M Z ZZX
19.1
23.8
28.6
38.1
47.6
57.2
76.2
19.8
24.6
30.6
40.2
50.3
61.1
76.2
5.7
7.5
8.5
11.3
14.3
17.4
23.8
-
7.94
-
9.53
-
11.11
-
14.29
-
19.84
-
22.22
-
28.58
11.1
14.3
17.5
22.2
28.6
33.3
44.5
5.2
6.8
8.8
10.5
14.0
16.0
21.0
13.5
15.9
19.1
25.4
31.8
37.3
50.8
3.6
5.2
5.2
6.8
8.8
10.5
14.0
9.5
11.9
14.3
19.1
23.8
28.6
38.1
Dimensions - mm C hain No.
S A-1, S K -1 S A-2, S K -2
C 2C 1 d1 d2 N
SA-1,SA-2,SK-1,SK-2 ATTACHMENT
R ollerLargeSmallR oller
Note: Refer to the standard roller chain for dimensions not stated here.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ATTACHMENT CHAINS
56
C 2 0 4 2
C 2 0 5 2
C 2 0 6 2 H
C 2 0 8 2 H
C 2 1 0 2 H
C 2 1 2 2 H
C 2 1 6 2 H
C 2 0 4 0
C 2 0 5 0
C 2 0 6 0 H
C 2 0 8 0 H
C 2 1 0 0 H
C 2 1 2 0 H
C 2 1 6 0 H
Dp
D-1, D-3 G K -1
L4 dL3
3.96
5.08
5.95
7.93
9.53
11.10
14.28
9.5
11.9
14.3
19.1
23.8
28.6
38.1
16.8
21.1
27.5
35.6
43.2
53.0
69.0
4.1
5.1 5.2 6.2 6.4 8.0 8.2
6.05 6.4 7.2 8.1
8.0 8.1
10.1
12.1
-
0.9
1.8
3.0
7
12
20
44
1.8
3.6
6
14
24
40
88
Dimensions - mm C hain No.
D-1 D-3
Additional Weight
g/pc
D-1,D-3,GK-1 ATTACHMENT
R
D
R R
d
P
GK-1 attachment
W
T
T
L2
L1 D R
H
P
D-1 attachment
L 3L 4
DP
P
D-3 attachment
DP
W
T
T
L2
D R
H
L 3L 4
L2
D R
T
W
T
H
Note: Refer to the standard roller chain for dimensions not stated here.
Double Pitch Attachment Chains
R ollerLargeSmallR oller
57
Chains with Top Rollers
C hainNo.
Pitc h
4 0
5 0
6 0
8 0
1 0 0
C 2 0 4 0
C 2 0 5 0
C 2 0 6 0 H
C 2 0 8 0 H
12.70
15.875
19.01
25.40
31.75
25.40
31.75
38.10
50.80
11.0
15.0
18.0
24.0
30.0
-
-
-
-
15.88
19.05
22.23
28.58
39.67
15.88
19.05
22.23
28.58
7.6
9.2
12.5
15.6
18.5
7.6
9.2
12.5
15.6
8.2
10.2
12.7
16.3
19.6
8.2
10.2
14.4
17.8
9.4
11.6
14.2
18.7
23.2
10.0
11.8
16.4
20.8
11.6
14.5
17.4
23.4
29.3
11.5
15.0
17.0
22.8
1.5
2.0
2.4
3.2
4.0
1.5
2.0
3.2
4.0
12.7
15.9
18.3
24.6
31.8
15.0
19.0
23.0
29.0
0.92
1.56
2.30
3.90
6.06
0.86
1.37
2.63
4.07
0.85
1.38
2.03
3.44
5.41
-
-
-
-
1.83
2.39
3.6
6.09
9.30
1.29
1.98
3.57
5.48
1.41
2.18
3.18
5.27
8.85
-
-
-
-
Top-Roller
Out Dia.
P R E H T B every Link every 2nd every Link every 2ndR1
Width
Dimensions - mm Average Chain Weight( kg/m )
Pin Link Plate Position Plastic Roller Iron Roller
Length Height Thic kness
L1 L2
C hain
A v e r a g e U l t i m a t e S t r e n g t h
M a x i m u m A l o w a b l e
L o a d R R 1
P l a s t i c R o l l e r I r o n R o l l e r P l a s t i c R o l l e r I r o n R o l l e r
A l l o w a b l e L o a d p e r 1 p i e c e o f T o p - R o l l e r
No.
4 0
5 0
6 0
8 0
1 0 0
C 2 0 4 0
C 2 0 5 0
C 2 0 6 0 H
C 2 0 8 0 H
16.7
27.5
40.2
68.7
108.0
16.7
27.5
40.2
68.7
1700
2800
4100
7000
11000
1700
2800
4100
7000
2.64
4.31
6.27
10.6
17.0
2.64
4.31
6.27
10.6
270
440
640
1090
1740
270
440
640
109
0.03
0.05
0.10
0.15
0.22
-
-
-
-
3
5
10
15
22
-
-
-
-
0.10
0.12
0.20
0.34
0.54
-
-
-
-
10
12
20
35
55
-
-
-
-
0.05
0.07
0.10
0.18
0.29
0.05
0.07
0.10
0.18
5
7
10
18
30
5
7
10
18
0.15
0.20
0.29
0.54
0.78
0.15
0.20
0.29
0.54
15
20
30
55
80
15
20
30
55
kN kgf kN kgf kN kgf kN kgf kN kgf kN kgf
Note: Refer to the standard roller chain or the double pitch conveyor roller chain for dimensions not stated here.
L1 L1
L1
L2
R
E
TT
B
H
P
L
L1 L1
L1
L2
R1
TT
B
H
P
L
These chains have rollers attached in the top center of the chain pitch, so that goods can be placed directly onto the top roller.The chain can move continuously while freight is stored, or it can be stopped temporarily.The top rollers can also be made of plastic.
E
ATTACHMENT CHAINS
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
ATTACHMENT CHAINS
58
Side Roller Chains
C hainNo.
Pitc h
4 0
5 0
6 0
8 0
1 0 0
C 2 0 4 0
C 2 0 4 2
C 2 0 5 0
C 2 0 5 2
C 2 0 6 0 H
C 2 0 6 2 H
C 2 0 8 0 H
12.70
15.875
19.01
25.40
31.75
25.40
31.75
38.10
50.8
15.88
19.05
22.23
28.58
39.67
15.88
23.0
19.05
27.0
22.23
30.0
28.58
7.6
9.2
12.5
15.6
18.5
7.6
9.2
12.5
15.6
8.2
10.2
12.7
14.3
19.6
8.2
10.2
14.4
17.8
10.0
11.8
14.8
19.2
23.2
10.0
11.8
16.4
20.8
17.4
21.2
27.9
34.0
41.0
17.4
21.2
28.8
35.6
19.1
23.1
30.0
37.0
44.5
19.1
23.1
31.0
38.8
11.6
14.5
17.4
23.4
29.3
11.5
15.0
17.0
22.8
1.5
2.0
2.4
3.2
4.0
1.5
2.0
3.2
4.0
16.7
27.5
40.2
68.7
108.0
16.7
27.5
40.2
68.7
1700
2800
4100
7000
11000
1700
2800
4100
7000
2.64
4.31
6.27
10.6
17.0
2.64
4.31
6.27
10.6
270
440
640
1090
1740
270
440
640
1090
0.05
0.07
0.10
0.18
0.29
0.05
0.07
0.07
0.10
0.10
0.15
0.18
5
7
10
18
30
5
7
7
10
10
15
18
0.15
0.20
0.29
0.54
0.78
0.15
0.20
0.20
0.29
0.29
0.44
0.54
15
20
30
55
80
15
20
20
30
30
45
55
0.94
1.42
2.11
3.57
5.56
0.66
0.89
1.03
1.23
1.80
1.93
3.12
1.67
2.42
3.63
5.92
10.02
1.02
1.30
1.53
1.70
2.56
2.64
4.30
Side-Roller
Width Length Dia.
P R E H T kN kgf kN kgf kN kgf kN kgf
PlasticRoller
IronRoller
Dimensions - mm
Pi Link Plate Average Ultimate Strength
Maximum Allowable
Load
Allowable load per 1 piece Side-Roller
Plastic Roller
Iron Roller
Average Chain Weight( kg/m ) n
L1 L2 L3 L4
These chains have side rollers built onto one or both sides, in parallel or staggered patterns.The side rollers make the chains run extraordinarily smoothly.Use of plastic side rollers reduces noise.
L1
L3
L1
L2
L3
L4
H
P
R
TT
E
L1
L3
L3
L2
H
P
R
TT
E
Note: Refer to the standard roller chain or the double pitch conveyor roller chain for dimensions not stated here.
Parallel-type Alternative-type
59
Trouble Shooting Hints
The below chart shows the most common chain failures and causes,but not necessarily the only ones.
Problem Poss ible C auses of Problem
・ Overload・ Inadequate lubric ation
・ Properly lubric ation・ R eplac e c hain when elongation exc eed func tional limits
・ Overload・ Inadequate lubric ation
・ R eplac e c hain as soon as poss i ble
・ Too little or too muc h s lac k・ Chain obstruction・ Loose chain guard or bearing
・ Adjust centers or take-up・ Inspec t & remove obstruction・ Tighten bolts and check bearings
one
Replace with corrosion resistant chain
・ E xcess ive chain s lac k・ C enter distanc e too long・ stiff links
・ Adjust c hain tens ioner・ Install idler・ Lubric ate or replac e c hain
・ E xcess ive load・ Misalignment・ I・ Corrosion
nadequate lubric ation
・ E xcess ive chain wear・ E xcess ive chain s lac k・ Inadequate lubric ation・ S proc ket tooth wear
・ R eplac e with c hain of suitable strength・ Inspec t alignment・
・
C lean and establish c orrec t lubric ation
・ R eplac e c hain・ Install tens ioner if nec essary・ R eplac e sproc ket
・ Misalignment ・ R ealign sprockets and shafts・ Replace chain and sprokets if necessary
S uggested R emedy
Pin or B ushing G alling
Turned Pins
E xcess ive Noise
C hain Vibration
Wear on ins ide of linkplate and one s ide ofsproc ket teeth
C hain stiffens
C hain Climbs S proc kets
TECHNICAL INFORMATION
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
TECHNICAL INFORMATION
60
Problem Poss ible C auses of Problem
・ E xtreme overload ・ Inspec t the drive to determine the c ause of high load・ R edes ign drive us ing a higher c apa- c ity c hain
・ Inspec t the drive to determine the c ause of high load・ R edes ign drive us ing a higher c apa- c ity c hain
S uggested R emedy
B roken Pins
・ Loading is greater than pins dynamic c apac ity
・ Loading is greater than c hain's dynamic c apac ity
・ S tress c orros ion c rac king
・ Overload ・ Onepitc h offsetlinks are not rec ommended・ R edes ign drive us ing a higher c apa- c ity c hain
・ Inspec t the drive to determine the c ause of high load・ R edes ign drive us ing a higher c apa- c ity c hain
B roken Pins(c enter)
Fatigue Failure
C rac king
B roken R ollers
・ Protec t the c hain from c orros ion・ Install anti-c orros ive c hains
・ Foreign material between c hain and sproc ket tooth・ Fatigue failure
・ B ottom of plates worn due to rubbing on guides.
・ R edes ign c hain speed and load・ S hield drive from foreign matter
・
Broken Offset Links Pins
Worn Plates
Chain should be replaced whenwear becames over 5% of theplates height
・ E xtreme overload ・ Inspec t the drive to determine the c ause of high load・ R edes ign drive us ing a higher c apa- c ity c hain
Frac tured Plate
61
Selection of Transmission Roller ChainsCoefficients Relevant to SelectionTables 1 through 5 present the coefficients that are relevant to the selection of chains. All values assume smooth operation, and for this reason, they are not suitable for special op-erating conditions.
Service CoefficientThe transmission performance of chains requires smooth operation for full realization; accordingly, correction will need to be carried o u t f o r l o a d i n g c o n d i t i o n s . T h e s e r v i c e c o e f f i c i e n t s f r o m t h e following table are to be used at this time.
Multiplex CoefficientThe transmission performance of multiplex chains is determined by applying the multiplex coefficient from the following table to the transmission performance for a single chain.
Unbalanced Load CoefficientWhen using two or four chains in a suspension situation or the like, the load applied to chains does not conform to an average value. For this reason, the unbalanced load coefficient from the following table is to be used to determine the load for each chain.
Safety CoefficientThe safety coefficient (or safety factor, SF) is determined using the formula shown below, and it should generally be maintained within the 7 to 10 range. However, it is often necessary to raise the safety coefficient for certain usage conditions (i.e., chain speed, ambient t e m p e r a t u r e , l o a d i n g m e t h o d , e t c . ) . F u r t h e r m o r e , a n y l e g a l requirements must also be implemented at this time.
Speed CoefficientAs the t ravel speed of a chain increases , operat ing condit ions become more severe; consequently, the speed coefficient from the following table is used to indicate this severity.
Example: Load W1 kgf applied to one of four chains used to suspendan object of weight W = 3,000 kgf.
CAUTIONThe multiplex performance cannot be achieved by simply multiplying the single-chain performance by the multiplicity.
Multiplicity
2
3
4
Multiplex coefficient
1.7
2.5
3.3
Table 3: Multiplex Coefficient αL
Table 1: Service Condition αU
Chain speed
~15m/min
15~30m/min
30~50m/min
Speed coefficient
1.0
1.2
1.4
Table 2: Speed Coefficient αV
Suspensions
2
4
Unbalanced load coefficient
0.6
0.35
Table 5: Unbalanced Load Coefficient αB
Chain speed
~25m/min
25~50m/min
Safety coefficient
7
8
Table 4: Safety Coefficient (SF)
W kg
Tensile strength Tensile force in chain (maximum applied load)
SF=
Internalcombustion
Motor Fluidcombu-stion
No fluidcombu-stion
Motor type
Typical applications
Pumps, blowers , generators , mixers, conveyors. Belts with little load variation.
Standard machinery,compressors, automatic furnaces, dryers . Conveyors with small amounts of variation.
Crushers, compressors, press e q u i p m e n t , m i x e r s , c i v i l engineering machinery
Type ofloading
Even
Slightshock
Largeshock
1.0
1.3
1.5
1.0
1.2
1.4
1.2
1.4
1.7
W1=W×αB
=3000×0.35 =1050(kgf)
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
Mode of UseThese tables allow you to select usable chains based on the small sprocket speed and the transmission performance (corrected).Example: Selection based on a sprocket speed of 500 rpm and a transmission performance of 5 kW.(1) Tentatively set the number of teeth on the small sprocket. Here,
a value of N = 15 will be used.
(2) The intersection of small-sprocket speed (horizontal axis) and transmission performance (vertical axis) on the Simple Selection Table for 15 gear teeth appears between No. 50 and No. 60 ; accordingly, No. 60 is selected.
(3) Evaluate situations for other tooth numbers in the same way, and select a suitable combination of tooth number and chain specification.
CAUTIONSelection of chains from the right side of the triangular sections on the Simple Selection Tables should be avoided whenever possible.
CAUTIONThe chain length L found using the formula presented here should b e r o u n d e d o f f t o a n i n t e g e r . N o t e t h a t a n o f f s e t l i n k w i l l b e required when the chain length is an odd number; however, the t o o t h n u m b e r s a n d i n t e r - s h a f t d i s t a n c e s h o u l d b e a d j u s t e d whenever possible to ensure that calculation produces an even number.
Chain Length: L (no. of links)
where Cp is the inter-shaft distance expressed as a pitch;N1 is the number of teeth on the small sprocket; andN2 is the number of teeth on the large sprocket.
Chain Speed: v (m/min)
where p is the chain pitch (mm);N is the number of teeth on the sprocket; andr is the sprocket speed (rpm).
Chain Tensile Force for Rated Output: F (kgf)
where kW is the rated output (kW) andv is the chain speed (m/min).
Corrected TransmissionPerformance: kW' (kW)
where kW is the rated output (kW) and
(αu is the service coefficient (from Table 1 on page 55).
Chain number(No.)
60
50
50
Numberof teeth
15
15
17
Multiplicity
1
2
1
Speed coefficient
Suitable
Not economic
No reserve in terms of performance
Chain number (No.)
25
35
40
50
60
80
100
120
140
160
180
200
240
Pitch circle diameter(mm)
30.54
45.81
61.08
76.35
91.62
122.17
152.71
183.25
213.79
244.33
274.87
305.42
366.50
Outer diameter(mm)
34
51
67
84
101
135
168
202
236
269
303
337
404
500
100
50
10
5
1
0.5
0.220 50 100 500 1000 5000 10000
500
100
No.240
No.200
No.180
No.160
No.140
No.120
No.100
No.80
No.60
No.50
No.40
No.35
No.25
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅱ Ⅰ
Ⅲ
Ⅰ Ⅱ Ⅲ
Number of teeth = 15
(Refer to page 62 for the lubricated types.)
Standard Roller Chains
Simple Selection Tables
Selection Formulae
kW'=αu・kW
F= 6120・kWv
L= +2・Cp+N1+N22
v= p・N・r1000
(N2-N1)2
40・Cp
TECHNICAL INFORMATION
62
Ⅰ Ⅱ Ⅲ
Ⅰ Ⅱ Ⅲ
Number of teeth = 17
Number of teeth = 19
500
100
50
10
5
1
0.5
0.220 50 100 500 1000 5000 10000
500
100
No.240
No.200
No.180
No.160
No.140
No.120
No.100
No.80
No.60
No.50
No.40
No.35
No.25
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅱ Ⅰ
Ⅲ
Chain number (No.)
25
35
40
50
60
80
100
120
140
160
180
200
240
Pitch circle diameter(mm)
34.56
51.84
69.12
86.39
103.67
138.23
172.79
207.35
241.91
276.46
311.02
345.58
414.70
Outer diameter(mm)
38
57
76
94
113
151
189
227
264
302
340
378
453
Chain number (No.)
25
35
40
50
60
80
100
120
140
160
180
200
240
Pitch circle diameter(mm)
38.58
57.87
77.16
96.45
115.74
154.32
192.90
231.48
270.06
308.64
324.12
385.79
462.95
Outer diameter(mm)
42
63
84
105
126
167
209
251
293
335
358
419
502
500
100
50
10
5
1
0.5
0.220 50 100 500 1000 5000 10000
500
100
No.240
No.200
No.180
No.160
No.140
No.120
No.100
No.80
No.60
No.50
No.40
No.35
No.25
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅱ Ⅰ
Ⅲ
63
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
Ⅰ Ⅱ Ⅲ
Ⅰ Ⅱ Ⅲ
Number of teeth = 21
Number of teeth = 23
Chain number (No.)
25
35
40
50
60
80
100
120
140
160
180
200
240
Pitch circle diameter(mm)
42.61
63.91
85.21
106.51
127.82
170.42
213.03
255.63
298.24
340.84
383.45
426.05
511.26
Outer diameter(mm)
46
69
92
115
138
184
230
276
322
368
413
459
551
Chain number (No.)
25
35
40
50
60
80
100
120
140
160
180
200
240
Pitch circle diameter(mm)
46.63
69.95
93.27
116.58
139.90
186.54
233.17
279.80
326.44
373.07
419.71
466.34
559.61
Outer diameter(mm)
50
75
100
125
150
200
250
300
350
400
450
500
600
500
100
50
10
5
1
0.5
0.220 50 100 500 1000 5000 10000
500
100
No.240
No.200
No.180
No.160
No.140
No.120
No.100
No.80
No.60
No.50
No.40
No.35
No.25
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅱ Ⅰ
Ⅲ
500
100
50
10
5
1
0.5
0.220 50 100 500 1000 5000 10000
500
100
No.240
No.200
No.180
No.160
No.140
No.120
No.100
No.80
No.60
No.50
No.40
No.35
No.25
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅱ Ⅰ Ⅲ
TECHNICAL INFORMATION
64
Ⅰ Ⅱ Ⅲ
Number of teeth = 15
Number of teeth = 17
Chain number (No.)
80
100
120
140
160
200
240
Pitch circle diameter(mm)
122.17
152.71
183.25
213.79
244.33
305.42
366.50
Outer diameter(mm)
135
168
202
236
269
337
404
Chain number (No.)
80
100
120
140
160
200
240
Pitch circle diameter(mm)
138.23
172.79
207.35
241.91
276.46
345.58
414.70
Outer diameter(mm)
151
189
227
264
302
378
453
SUPER ROLLER CHAINS
300
100
50
10
5
1
0.5
0.25 10 50 100 500 1000
500
100
No.240
No.160
No.140
No.120
No.100
No.80
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅰ-b Ⅱ Ⅲ
No.200
300
100
50
10
5
1
0.5
0.25 10 50 100 500 1000
500
100
No.240
No.200
No.160
No.140
No.120
No.100
No.80
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅰ-b Ⅱ Ⅲ
(Refer to page 62 for the lubricated types.)
(Refer to page 62 for the lubricated types.)
65
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
Ⅰ Ⅱ Ⅲ
Ⅰ Ⅱ Ⅲ
Number of teeth = 19
Number of teeth = 21
Chain number (No.)
80
100
120
140
160
200
240
Pitch circle diameter(mm)
154.32
192.90
231.48
270.06
308.64
385.79
462.95
Outer diameter(mm)
167
209
251
293
335
419
502
Chain number (No.)
80
100
120
140
160
200
240
Pitch circle diameter(mm)
170.42
213.03
255.63
298.24
340.84
426.05
511.26
Outer diameter(mm)
184
230
276
322
368
459
551
300
100
50
10
5
1
0.5
0.25 10 50 100 500 1000
500
100
No.240
No.200
No.160
No.140
No.120
No.100
No.80
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅰ-b Ⅱ Ⅲ
300
100
50
10
5
1
0.5
0.25 10 50 100 500 1000
500
100
No.240
No.200
No.160
No.140
No.120
No.100
No.80
500
100
50
10
5
1
0.5
50
10
5
1
0.5
DoubleTriple
Small sprocket speed (rpm)
Transmission performance (kW)
Ⅰ-b Ⅱ Ⅲ
TECHNICAL INFORMATION
66
67
DRIVE POSITIONS
Inclined operation should be
within 60゜ , possible.
Too much slack will cause chain
to ride up on the lower sprocket
or come off. It should be adjusted
by a tightner.
,
Excessive chain sag should be auto-
matically adjusted by a tightner. It is
mandatory when the driving
shaft(small sprocket) is placed on
the bottom side.
Center Distance
Lap
shaft adjusted
up to 60゚degrees
Over 60゚degrees
INSTALLATION AND ARRANGEMENT
CENTER DISTANCE AND CHAIN LAP
TENSION AND SLACK
To design excellent chain drives, chains and sprockets should be properly arranged and installed.
Sprockets can be spaced at any distance as long as their teeth do not touch. 0ptimum distance is 30 to 50 times of pitch of the chain used except when there is a pul-sating load. In case of pulsating drive, distance of less than 20 chain pitches is adequate.
Proper amount of chain tension should be maintained. Inade-quate tension will step up wear, while excessive sag will result in pulsating impact, stranding and breakage. Adequate slack is 4% of the span for normal drives. In the following cases, the slack should be about 2% of the span. 1) Vertical position or near to vert-ical position.2) Center distance exceeding 1 meter. 3) Heavy load application with frequent starts and stops. 4) Application with sudden re-verse motions.
Chain lap on the small sprocket must be at least 120 degrees.
Horizontal arrangements
Inclined arrangements
Vertical arrangements
G enerally roller chain slack is on
the lower side.
W hen the center distance is short
chain slack is adjusted by ex-
panding it.
W hen the center distance is long,
chain slack is adjusted by instal-
ling a tightner.
W hen chain slacks on the upper
side, adjust it by a tightner.
1
2
3
4
1
2
3
4 5
5 5
6
6
87
87
〈Horizontal〉 〈Inclined and Vertical〉
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
TECHNICAL INFORMATION
68
Method AmountType Method Amount
C hainNo.
~ 5 0
6 0~ 8 0
1 0 0
1 2 0 ~
-10
|
0
0
|
40
40
|
50
50
|
60
-10
|
0
0
|
40
40
|
50
50
|
60
S AE 10
20
20
30
S AE 20
30
30
40
S AE 30
40
40
50
S AE 50
50
50
50
S AE 10
10
20
20
S AE 20
20
30
30
S AE 30
30
40
40
S AE 40
40
50
50
Lubric ation Type
Temperature[゚ C ]
TYPE TYPE
LUBRICATION POINTS OF LUBRICATION
Proper lubrication of roller chains is a very important factor in getting their best possible performance and longer lifetime. No matter how well a transmission system is designed, if it is not properly lubricated, its service life will be shortened.Abrasion between the pin and bushing causes roller chains to stretch. Therefore, these parts should be well lubricated. The gap between the pin-link plate and roller-link plate on the slack side of the chain should be filled with lubricant.The oil forms a film which minimizes wear of the pin and bushing thus increasing the chain service life.It also reduces noises and cools down the chain running at high speed.
1) Fill and change oil periodically.2) Generally, heavy oil and grease are not suitable as a lubricant. 3) Avoid mix of oil with another kind or other maker's. 4) Adequate lubrication quantity is also essential for a chain's lon-ger service life.
Ⅰ・Ⅱ Ⅲ
● Periodic ally to keep c hain joints from drying
Manual lubric ation
OIL
B R US H
● Usually 4-20 drops of oil per mi-nute.
● E xcess oil should be reserved in a s imple case.
Dripping lubric ation
OIL B ATH
● E ffec tive at medium and low speeds .
● To be dipped 6~ 12 mm.
Oil bath lubric ation
OIL LE VE L
● E ffec tive at rather high speeds .● To be dipped 12~ 25mm at
about 200m/min. c irc umferential speed of s linger disc .
Lubrication by slinger discFor large speed ratio
Lubric ation by s linger discFor large speed ratio
OIL LE VE L
● C ase should be c leaned to re-move impurities .
Lubric ation by s linger discFor small speed ratio
OIL LE VE L
● E ffec tive for heavy load, high power and high speed.
● Ab 4 ltr/min. s hould be filled without oil s hortage or heating up.
● C los ed c irc ulating lubric ation s ys tem needs a c lean tank or c ase.
Forc ed lubric ation
OIL B ATH
a bⅠ
Ⅲ
Ⅱ
69
W A R N I N GW A R N I N G
Roller Chain Application Information
If misselected, misinstalled and missafe-guard Chain will break and se-rious injury or property damage can result.
Please read an instruction manual carefully before installation.
Please select the chain(compare with Techni-
cal Data)when you use.
I f the chain abused through improper instal-
lation, operating or maintenance procedures,
failure can lead to personal injury or property
damage.
Connecting Link
When a sl ip-f it connecting l ink coverside for
ease of assembly i s used, a chain 's work ing
capacity is reduced as much as 20% on some
m o d e l s . H I T A C H I C H A I N o f f e r e d N e w C o n-
necting Links with slip-fit coverside as strong
as the base chain Recommend this New Con-
necting Link to use.
Offset Link
One-pitch offset links are very handy, pin and
offset linkplates have to be slip-fitted.
It's allowable working load is approximate-ly 30% less.
Therefore one-pitch offset l inks are not rec-
ommended especial ly frequent, impact load
demand high speed driving.
Cotter Pin, Spring Clip
Keep angle 90% approx. to spread out prongs
of cotter pin. Do not reuse the cotter and do
not use the commercia l cotters on the mar-
ket.
Be sure to insert spring clip properly into and
seat in the groove on the end to Pin after in-
s t a l l a t i o n o f C o n n e c t i n g L i n k c o v e r p l a t e
onto p ins , and do not spr ing one leg of the
cl ip over the pin end to avoid breakdown of
the leg.
Do not spread out clip's legs too much to pre-
v e n t f a l l i n g s p r i n g c l i p o f f a n d u n e x p e c t e d
accident.
Install spring clips with solid end pointing in
the direction of chain travel.
Rust Corrosion
If a chain is corroded, its capacity is reduced.
I f c o r r o s i o n i s s e v e r e , t h e l i n k p l a t e s m a y
c r a c k e v e n t h o u g h t h e c h a i n i s n o t u n d e r
load.
In view this, carbon steel chain should not be
exposed to corrosive conditions, acid fumes,
salt spray sea water.
C h a i n c o r r o s i o n f r o m n o r m a l a t m o s p h e r i c
conditions may be minimized by proper lubri-
cation.
Guarding
The chain can break in normal service due to
t h e e f f e c t s o f w e a r , f a t i g u e o r u n e x p e c t e d
o v e r l o a d s . T h e r e f o r e a r o l l e r c h a i n d r i v e
s h o u l d h a v e a d e q u a t e g u a r d i n g t o p r e v e n t
personal injury or property damage.
Ultimate Tensile Strength
Ultimate tensile strength is the one time pull
required to break the chain therefore these
are not the allowable working load.
S a f e t y f a c t o r m u s t b e c o n s i d e r e d w h e n s e-
lecting roller chain.
A rol ler chain should never be loaded above
50% of Ultimate strength for even one cycle.
When to use a mult ip le-st rand ro l ler chain ,
please consider the multiple-strand factor.
ROLLER CHAINS
DOUBLE PITCH
ROLLER CHAINS
HOLLOW PIN CHAINS
CORROSION RESISTANT
ROLLER CHAINS
LEAF CHAINS
ATTACHMENT
CHAINS
TECHNICAL
INFORMATION
TECHNICAL INFORMATION
70
C A U T I O N
Maintenance Check List Inspect on regularly scheduled basis for worn, damaged or broken parts, possible interference by other systems components, and proper lubrication. Normal maintenance procedures can prevent most of the conditions described below. Carefully inspect roller chain drives on the same schedule as associated equipment.
1 ) A l w a y s l o c k o u t m a c h i n e r y p o w e r s w i t c h b e f o r e a t t e m p t i n g r e m o v a l , i n s t a l l a t i o n , o r a n y servicing of chain.
2)Wear eye and face protection when grinding, driving, or disassembling pins. 3)Always wear gloves, protective clothing and safety shoes with steel toe when working with
chains. 4)Make absolutely sure that chain is properly supported to prevent uncontrolled movement of
chain and parts. 5)Chain pressers and breaking tools are recommended to be in good working order and to be
used according to instructions. 6)Avoid plating or welding assembled chains or components. 7)Never repair damaged chains by replacing only the component parts. 8)Damaged chain may be yielded and therefore should not be reworked.
Sprocket Misalignment W e a r o n t h e s i d e s o f s p r o c k e t t e e t h g e n e r a l l y i n d i c a t e s improper installation of sprockets and/or shafts. If shafts are out of parallel or not in the same plane, non-symmetrical wear wil l appear on sprockets or chain rollers. After proper alignment is made retighten set screws in sprocket hubs.
Excessive Noise C a n b e c a u s e d b y b r o k e n l i n k s a n d c h a i n r o l l e r s , e x t r e m e misalignment, elongation, chain jumping sprocket teeth, loose sprockets , broken teeth, accumulat ion of dirt packed into the c h a i n o r s p r o c k e t s t e e t h , i n t e r f e r e n c e b y f o r e i g n o b j e c t s , contacting a fixed object. C h e c k f o r w o r n b r o k e n o r m i s s i n g p a r t s . C h e c k a l i g n m e n t o f shafts and/or sprockets.
LubricationOn slow speed drives, where manual lubrication is used, if drip l u b r i c a t i o n i s u s e d c h e c k f o r a d e q u a t e o i l f l o w a n d p r o p e r application to the chain. W i t h b a t h o r p u m p l u b r i c a t i o n , c h e c k o i l l e v e l a n d a d d o i l i f needed. Check oil for contaminationand change oil if needed. I f pump lubrication is used, check each orif ice to be sure if it is clear and is directing oil onto the chain properly.
Recommended Replacement Measure the chain wear elongation and i f e longation exceeds f u n c t i o n a l l i m i t s o r i s g r e a t e r t h a n 3 % ( 0 . 3 6 i n c h i n o n e foo)replace the entire chain. Do not connect a new section of chain to a worn chain because i t may run roughly and damage the dr ive . Do not cont inue to run a chain worn beyond 3% elongation because the chain will not engage the sprockets properly and it may damage the sprockets.
Cutting Riveted Chain The two pins of a pin link must be driven out of the link plate. Str ike the pins alternately to avoid distort ion of the rol ler l ink plates as well as the plates of the adjacent links. Chain cutt ing tools can a lso be used. Fol low their instruct ion carefully.
Inserting New Links Insert only on new rol ler chain. Pitch var iance between a new l ink and an old l ink , especia l ly one which is e longated due to wear, will cause shock when the new link engages he sprockets.
Installing New Chain C h a i n a n d / o r r e l a t e d p a r t s s h o u l d b e v i s u a l l y i n s p e c t e d f o r damage, which could have occurred dur ing shipping pr ior to installation. N e v e r i n s t a l l n e w c h a i n o n w o r n s p r o c k e t s a s t h i s w i l l p e r m a n e n t l y d a m a g e c h a i n . W i t h n e w c h a i n a n d s p r o c k e t s insta l led , check for proper and sprockets insta l led , check for proper tension and alignment.
Chain wear and Elongation Normal wear will cause some increase in chain length. However, i f a sudden increase in elongation occurs, look for severe wear on the tips of sprocket teeth. This may be caused by any of the f o l l o w i n g : e x c e s s i v e l o a d i n g o r s h o c k l o a d i n g , d i s p l a c e m e n t a n d / o r w e a r i n b e a r i n g s , d i s p l a c e m e n t o f t a k e - u p , o r u n d e r -designed drives. Excess ive e longat ion may be an indicat ion that chain and/or sprockets should be replaced. B e f o r e r e p l a c i n g c h a i n o r s p r o c k e t s , r e c a l c u l a t e i n i t i a l d r i v e design. Check chain tension i f there is too much accumulated slack in the drive.
Broken Chain Parts Generally caused by an overloaded drive; extreme misalignment; excessive elongation causing chain to jump sprocket teeth; heavy shock; improper drive design geometry; foreign objects. Recalculate initial drive design and make necessary correction. Inspect sprockets and shafts for proper alignment or looseness.
Link Plate Wear Wear on ins ide of the l ink p lates and on one s ide of sprocket t e e t h m a y b e c a u s e d b y a m i s a l i g n m e n t m i s a l i g n m e n t o f sprockets. Real ign sprockets and shafts . Inspect chain careful ly , readjust chain properly or replace.
Removing Chain Turn the drive until a connecting link is fully engaged with one of the sprockets so as to rel ieve the tension on the connecting pin. The connecting link may then be removed.
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