Chain for Industrial Machinery - IZUMI CHAIN MFG.CO.,LTD.

Chain for Industrial machinery

We supply standard ANSI roller chains, from 25 to 60, and standard BS roller chains, from 06B to 12B, and surface-treated chains, stainless-steel chains, etc. as well.
Especially, our stainless-steel chains are highly regarded for their excellent quality.

ES25

Material
Steel

The roller chain of ANSI/JIS standard for industrial equipment mainly.

Chain No. Pitch Pin Length
L1+L2
Dimension
L1
Dimension
L2
Transverse Pitch
C
Average Tensile Strength
(kN)
Maxmum Allowable Load
(kN)
Weight
(kg/m)
ES256.358.43.8 4.66.44.500.64 0.14
ES25-26.357.07.8 14.86.49.101.08 0.27

ES410

Material
Steel

A roller chain for industrial equipment mainly.

Chain No. Pitch Pin Length
L1+L2
Dimension
L1
Dimension
L2
offset
pin length
L
Average Tensile Strength
(kN)
Weight
(kg/m)
ES41012.7011.04.7 6.312.458.140.27
ES410SS12.7010.94.9 6.012.405.880.27

ES35

Material
Steel

The roller chain of ANSI/JIS standard for industrial equipment mainly.

Chain No. Pitch Pin Length
L1+L2
Dimension
L1
Dimension
L2
offset
pin length
L
Transverse Pitch
C
Average Tensile Strength
(kN)
Maxmum Allowable Load
(kN)
Weight
(kg/m)
ES359.52512.75.85 6.8513.510.111.302.160.33
ES35-29.52522.810.9 11.924.510.122.603.630.69
ES35-39.52532.916.0 16.934.610.133.805.391.05

ES40

Material
Steel

The roller chain of ANSI/JIS standard for industrial equipment mainly.

Chain No. Pitch Pin Length
L1+L2
Dimension
L1
Dimension
L2
offset
pin length
L
Transverse Pitch
C
Average Tensile Strength
(kN)
Maxmum Allowable Load
(kN)
Weight
(kg/m)
ES4012.7018.28.25 9.9518.014.419.13.63 0.64
ES40-212.7032.615.45 17.1533.514.438.26.18 1.27
ES40-312.7046.822.65 24.1547.914.457.49.12 1.90
ES40-412.7061.229.90 31.3062.314.476.512.00 2.50
ES40-512.7075.737.10 38.6076.814.495.614.10 3.16
ES40-612.7090.144.30 45.8091.214.4115.016.70 3.79

ES50

Material
Steel

The roller chain of ANSI/JIS standard for industrial equipment mainly.

Chain No. Pitch Pin Length
L1+L2
Dimension
L1
Dimension
L2
offset
pin length
L
Transverse Pitch
C
Average Tensile Strength
(kN)
Maxmum Allowable Load
(kN)
Weight
(kg/m)
ES5015.87522.310.30 11.9022.518.131.46.37 1.04
ES50-215.87540.519.35 21.1541.818.162.810.70 2.07
ES50-315.87558.628.40 30.2059.918.194.116.00 3.09
ES50-415.87576.737.45 39.2548.118.1126.021.10 4.10
ES50-515.87594.846.50 48.3096.218.1157.024.90 5.14
ES50-615.875113.055.60 57.40114.418.1188.029.30 6.16

ES60

Material
Steel

The roller chain of ANSI/JIS standard for industrial equipment mainly.

Chain No. Pitch Pin Length
L1+L2
Dimension
L1
Dimension
L2
offset
pin length
L
Transverse Pitch
C
Average Tensile Strength
(kN)
Maxmum Allowable Load
(kN)
Weight
(kg/m)
ES6019.0527.612.85 14.7528.222.844.18.8 1.53
ES60-219.0550.524.25 26.2552.622.888.315.0 3.04
ES60-319.0573.835.65 38.1575.522.8132.022.1 4.54
ES60-419.0596.647.05 49.5598.322.8177.029.1 6.00
ES60-519.05119.558.5 61.00121.222.8221.034.4 7.54
ES60-619.05142.469.9 72.50144.022.8265.040.6 9.05

SS Series

Material
Stainless

A stainless steel version of the standard roller chain which is corrosion-resistant, and is most suitable for the places where heat resistance is demanded.

Chain No. Pitch Pin Diamater
d
Pin Length
L1
Pin Length
L2
Transverse Pitch
C
Roller Diamater
D
Roller width
W
Plate thickness
t
Plate thickness
T
Plate height
h
Plate height
H
Dimension
L1
Dimension
L2
offset
pin length
L
Maxmum Allowable Load
(kN)
Weight
(kg/m)
ES25SS6.352.313.80 4.40-3.303.180.75 0.755.05.80.120.14
ES35SS9.5253.595.85 6.85-5.084.751.25 1.257.89.00.260.33
ES35SS-29.5253.5911.05 11.9510.15.084.751.25 1.257.89.00.510.69
ES40SS12.703.878.25 9.65-3.977.951.5 1.5010.412.00.440.64
ES40SS-212.703.8715.45 17.1514.43.977.951.5 1.5010.412.00.881.27
ES50SS15.8755.0910.30 12.00-10.169.532.0 2.0013.015.00.691.04
ES50SS-215.8755.0919.35 21.0518.110.169.532.0 2.0013.015.01.372.07
ES60SS19.055.9612.85 15.25-11.9112.72.4 2.4015.618.11.031.53
ES60SS-219.055.9624.25 26.1522.811.9112.72.4 2.4015.618.12.063.04

EF Series

Material
Steel・Stainless

The chain which is used for the purpose of conveyance mainly.

Chain No. Pitch Pin Diamater
d
Pin Length
L1
Pin Length
L2
Roller Diamater
D
Roller width
W
Plate thickness
T
Plate height
H
Dimension
L1
Dimension
L2
offset
pin length
L
Maxmum Allowable Load
(kN)
Weight
(kg/m)
EF4012.703.978.25 9.957.927.951.5 12.32.650.74
EF5015.8755.0910.3 11.910.169.532.0 15.04.314.31
EF6019.055.9612.85 14.7511.9112.72.4 18.16.281.78
EF40SS12.703.978.25 9.657.927.951.5 12.30.440.74
EF50SS15.8755.0910.3 12.010.169.532.0 15.00.694.31
EF60SS19.055.9612.85 14.7511.9112.72.4 18.11.031.78

EF06B

Material
Steel

The roller chain of the BS standard.

Chain No. Pitch Pin Length
L1+L2
Pin Length
L1
Pin Length
L2
offset
pin length
L
Transverse Pitch
C
Maxmum Allowable Load
(kN)
Weight
(kg/m)
The roller chain of the BS standard.9.52513.86.1 7.715.110.249.0 0.39
EF06B-29.52524.011.2 12.825.910.2417.0 0.75
EF06B-39.52534.316.4 17.936.110.2424.9 1.11

ES08B

Material
Steel

The roller chain of the BS standard.

Chain No. Pitch Pin Length
L1+L2
Pin Length
L1
Pin Length
L2
offset
pin length
L
Transverse Pitch
C
Maxmum Allowable Load
(kN)
Weight
(kg/m)
ES08B12.7018.48.4 10.018.413.9219.0 0.70
ES08B-212.7032.215.3 16.933.613.9232.0 1.35
ES08B-312.7046.122.25 23.8547.613.9247.5 2.00

ES10B&ES12B

Material
Steel

The roller chain of the BS standard.

Chain No. Pitch Pin Diamater
d
Pin Length
L1
Pin Length
L2
Transverse Pitch
C
Roller Diamater
D
Roller width
W
Plate thickness
T1
Plate thickness
T2
Plate thickness
t
Plate height
h
Plate height
H
Minmum Allowable Load
(kN)
Weight
(kg/m)
ES10B15.8755.089.55 11.2516.5910.169.65 1.51.5-13.7 14.723.00.95
ES10B-215.8755.0817.85 19.5516.5910.169.65 1.51.51.513.7 14.744.51.85
ES10B-315.8755.0826.15 27.8516.5910.169.65 1.51.51.513.7 14.766.82.80
ES12B19.055.7211.10 13.0019.4612.0711.68 1.71.8-16.1 16.131.01.25
ES12B-219.055.7220.85 22.7519.4612.0711.68 1.71.81.816.1 16.161.02.50
ES12B-319.055.7230.60 32.5019.4612.0711.68 1.71.81.816.1 16.192.03.80

EF06BSS~ES12BSS

Material
Stainless

The roller chain of the BS standard.

Chain No. Pitch Pin Diamater
d
Pin Length
L1
Pin Length
L2
Roller Diamater
D
Roller width
W
Plate thickness
t
Plate thickness
T
Plate height
h
Plate height
H
Minmum Allowable Load
(kN)
Weight
(kg/m)
EF06BSS9.5253.286.50 7.256.355.721.0 1.278.28.25.2 0.39
ES08BSS12.704.458.35 10.058.517.751.5 1.510.412.08.34 0.70
ES10BSS15.8755.087.55 11.2510.169.651.5 1.513.714.711.8 0.95
ES12BSS19.055.7211.1 13.012.0711.681.7 1.816.116.113.7 1.25