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.
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) |
---|---|---|---|---|---|---|---|---|
ES25 | 6.35 | 8.4 | 3.8 | 4.6 | 6.4 | 4.50 | 0.64 | 0.14 |
ES25-2 | 6.35 | 7.0 | 7.8 | 14.8 | 6.4 | 9.10 | 1.08 | 0.27 |
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) |
---|---|---|---|---|---|---|---|
ES410 | 12.70 | 11.0 | 4.7 | 6.3 | 12.45 | 8.14 | 0.27 |
ES410SS | 12.70 | 10.9 | 4.9 | 6.0 | 12.40 | 5.88 | 0.27 |
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) |
---|---|---|---|---|---|---|---|---|---|
ES35 | 9.525 | 12.7 | 5.85 | 6.85 | 13.5 | 10.1 | 11.30 | 2.16 | 0.33 |
ES35-2 | 9.525 | 22.8 | 10.9 | 11.9 | 24.5 | 10.1 | 22.60 | 3.63 | 0.69 |
ES35-3 | 9.525 | 32.9 | 16.0 | 16.9 | 34.6 | 10.1 | 33.80 | 5.39 | 1.05 |
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) |
---|---|---|---|---|---|---|---|---|---|
ES40 | 12.70 | 18.2 | 8.25 | 9.95 | 18.0 | 14.4 | 19.1 | 3.63 | 0.64 |
ES40-2 | 12.70 | 32.6 | 15.45 | 17.15 | 33.5 | 14.4 | 38.2 | 6.18 | 1.27 |
ES40-3 | 12.70 | 46.8 | 22.65 | 24.15 | 47.9 | 14.4 | 57.4 | 9.12 | 1.90 |
ES40-4 | 12.70 | 61.2 | 29.90 | 31.30 | 62.3 | 14.4 | 76.5 | 12.00 | 2.50 |
ES40-5 | 12.70 | 75.7 | 37.10 | 38.60 | 76.8 | 14.4 | 95.6 | 14.10 | 3.16 |
ES40-6 | 12.70 | 90.1 | 44.30 | 45.80 | 91.2 | 14.4 | 115.0 | 16.70 | 3.79 |
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) |
---|---|---|---|---|---|---|---|---|---|
ES50 | 15.875 | 22.3 | 10.30 | 11.90 | 22.5 | 18.1 | 31.4 | 6.37 | 1.04 |
ES50-2 | 15.875 | 40.5 | 19.35 | 21.15 | 41.8 | 18.1 | 62.8 | 10.70 | 2.07 |
ES50-3 | 15.875 | 58.6 | 28.40 | 30.20 | 59.9 | 18.1 | 94.1 | 16.00 | 3.09 |
ES50-4 | 15.875 | 76.7 | 37.45 | 39.25 | 48.1 | 18.1 | 126.0 | 21.10 | 4.10 |
ES50-5 | 15.875 | 94.8 | 46.50 | 48.30 | 96.2 | 18.1 | 157.0 | 24.90 | 5.14 |
ES50-6 | 15.875 | 113.0 | 55.60 | 57.40 | 114.4 | 18.1 | 188.0 | 29.30 | 6.16 |
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) |
---|---|---|---|---|---|---|---|---|---|
ES60 | 19.05 | 27.6 | 12.85 | 14.75 | 28.2 | 22.8 | 44.1 | 8.8 | 1.53 |
ES60-2 | 19.05 | 50.5 | 24.25 | 26.25 | 52.6 | 22.8 | 88.3 | 15.0 | 3.04 |
ES60-3 | 19.05 | 73.8 | 35.65 | 38.15 | 75.5 | 22.8 | 132.0 | 22.1 | 4.54 |
ES60-4 | 19.05 | 96.6 | 47.05 | 49.55 | 98.3 | 22.8 | 177.0 | 29.1 | 6.00 |
ES60-5 | 19.05 | 119.5 | 58.5 | 61.00 | 121.2 | 22.8 | 221.0 | 34.4 | 7.54 |
ES60-6 | 19.05 | 142.4 | 69.9 | 72.50 | 144.0 | 22.8 | 265.0 | 40.6 | 9.05 |
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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ES25SS | 6.35 | 2.31 | 3.80 | 4.40 | - | 3.30 | 3.18 | 0.75 | 0.75 | 5.0 | 5.8 | 0.12 | 0.14 | |||
ES35SS | 9.525 | 3.59 | 5.85 | 6.85 | - | 5.08 | 4.75 | 1.25 | 1.25 | 7.8 | 9.0 | 0.26 | 0.33 | |||
ES35SS-2 | 9.525 | 3.59 | 11.05 | 11.95 | 10.1 | 5.08 | 4.75 | 1.25 | 1.25 | 7.8 | 9.0 | 0.51 | 0.69 | |||
ES40SS | 12.70 | 3.87 | 8.25 | 9.65 | - | 3.97 | 7.95 | 1.5 | 1.50 | 10.4 | 12.0 | 0.44 | 0.64 | |||
ES40SS-2 | 12.70 | 3.87 | 15.45 | 17.15 | 14.4 | 3.97 | 7.95 | 1.5 | 1.50 | 10.4 | 12.0 | 0.88 | 1.27 | |||
ES50SS | 15.875 | 5.09 | 10.30 | 12.00 | - | 10.16 | 9.53 | 2.0 | 2.00 | 13.0 | 15.0 | 0.69 | 1.04 | |||
ES50SS-2 | 15.875 | 5.09 | 19.35 | 21.05 | 18.1 | 10.16 | 9.53 | 2.0 | 2.00 | 13.0 | 15.0 | 1.37 | 2.07 | |||
ES60SS | 19.05 | 5.96 | 12.85 | 15.25 | - | 11.91 | 12.7 | 2.4 | 2.40 | 15.6 | 18.1 | 1.03 | 1.53 | |||
ES60SS-2 | 19.05 | 5.96 | 24.25 | 26.15 | 22.8 | 11.91 | 12.7 | 2.4 | 2.40 | 15.6 | 18.1 | 2.06 | 3.04 |
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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EF40 | 12.70 | 3.97 | 8.25 | 9.95 | 7.92 | 7.95 | 1.5 | 12.3 | 2.65 | 0.74 | |||
EF50 | 15.875 | 5.09 | 10.3 | 11.9 | 10.16 | 9.53 | 2.0 | 15.0 | 4.31 | 4.31 | |||
EF60 | 19.05 | 5.96 | 12.85 | 14.75 | 11.91 | 12.7 | 2.4 | 18.1 | 6.28 | 1.78 | |||
EF40SS | 12.70 | 3.97 | 8.25 | 9.65 | 7.92 | 7.95 | 1.5 | 12.3 | 0.44 | 0.74 | |||
EF50SS | 15.875 | 5.09 | 10.3 | 12.0 | 10.16 | 9.53 | 2.0 | 15.0 | 0.69 | 4.31 | |||
EF60SS | 19.05 | 5.96 | 12.85 | 14.75 | 11.91 | 12.7 | 2.4 | 18.1 | 1.03 | 1.78 |
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. | 9.525 | 13.8 | 6.1 | 7.7 | 15.1 | 10.24 | 1.95 | 0.39 |
EF06B-2 | 9.525 | 24.0 | 11.2 | 12.8 | 25.9 | 10.24 | 3.32 | 0.75 |
EF06B-3 | 9.525 | 34.3 | 16.4 | 17.9 | 36.1 | 10.24 | 4.88 | 1.11 |
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) |
---|---|---|---|---|---|---|---|---|
ES08B | 12.70 | 18.4 | 8.4 | 10.0 | 18.4 | 13.92 | 3.80 | 0.70 |
ES08B-2 | 12.70 | 32.2 | 15.3 | 16.9 | 33.6 | 13.92 | 6.46 | 1.35 |
ES08B-3 | 12.70 | 46.1 | 22.25 | 23.85 | 47.6 | 13.92 | 9.50 | 2.00 |
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 |
Maxmum Allowable Load (kN) |
Weight (kg/m) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ES10B | 15.875 | 5.08 | 9.55 | 11.25 | 16.59 | 10.16 | 9.65 | 1.5 | 1.5 | - | 13.7 | 14.7 | 4.52 | 0.95 |
ES10B-2 | 15.875 | 5.08 | 17.85 | 19.55 | 16.59 | 10.16 | 9.65 | 1.5 | 1.5 | 1.5 | 13.7 | 14.7 | 7.68 | 1.85 |
ES10B-3 | 15.875 | 5.08 | 26.15 | 27.85 | 16.59 | 10.16 | 9.65 | 1.5 | 1.5 | 1.5 | 13.7 | 14.7 | 11.3 | 2.80 |
ES12B | 19.05 | 5.72 | 11.10 | 13.00 | 19.46 | 12.07 | 11.68 | 1.7 | 1.8 | - | 16.1 | 16.1 | 5.28 | 1.25 |
ES12B-2 | 19.05 | 5.72 | 20.85 | 22.75 | 19.46 | 12.07 | 11.68 | 1.7 | 1.8 | 1.8 | 16.1 | 16.1 | 8.98 | 2.50 |
ES12B-3 | 19.05 | 5.72 | 30.60 | 32.50 | 19.46 | 12.07 | 11.68 | 1.7 | 1.8 | 1.8 | 16.1 | 16.1 | 13.2 | 3.80 |
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 |
Maxmum Allowable Load (kN) |
Weight (kg/m) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
EF06BSS | 9.525 | 3.28 | 6.50 | 7.25 | 6.35 | 5.72 | 1.0 | 1.27 | 8.2 | 8.2 | 0.26 | 0.39 |
ES08BSS | 12.70 | 4.45 | 8.35 | 10.05 | 8.51 | 7.75 | 1.5 | 1.5 | 10.4 | 12.0 | 0.48 | 0.70 |
ES10BSS | 15.875 | 5.08 | 7.55 | 11.25 | 10.16 | 9.65 | 1.5 | 1.5 | 13.7 | 14.7 | 0.65 | 0.95 |
ES12BSS | 19.05 | 5.72 | 11.1 | 13.0 | 12.07 | 11.68 | 1.7 | 1.8 | 16.1 | 16.1 | 0.87 | 1.25 |