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Rolon Standard Roller Chains
Rolon Standard Roller Chains
Rolon Standard Roller Chains
 
Rolon Chain No.  Chain Designation  Pitch Width between Inner plates Roller Diameter Pin Diameter Pin Width Connection Pin Width Overall Width Inner Plate Height Ultimate Tensile Strength Average Weight
Spring Clip Cotter
P mm W (min.) mm d1 (max.) mm d2 (max.) mm b1 (max.) mm b2 (max.) mm b3 (max.) mm b4 (max.) mm h (max.) mm (min.) kgf kg/m
# R 940 3/8" * 5/32" 9.525 4.00 6.35 3.28 11.20 12.20 12.70 13.65 8.16 900 0.37
# R 957T 3/8" * 7/32" 9.525 5.90 6.35 3.31 14.10 15.10 - - 8.32 1250 0.46
R 1248 1/2" * 3/16" 12.70 4.90 7.75 3.68 11.40 12.20 12.80 13.80 9.92 820 0.35
R 1253 1/2" * 3/16" 12.70 5.25 7.75 4.09 13.10 14.20 - 15.65 10.36 1500 0.46
R 420 1/2" * 1/4" 12.70 6.40 7.77 3.96 14.90 16.00 16.50 17.50 11.71 1600 0.61
R 1252 1/2" * 5.3mm 12.70 5.30 8.51 4.45 14.10 15.50 15.70 17.30 11.71 1820 0.59
# R 1278T 1/2" * 5/16" 12.70 8.00 8.51 4.45 17.10 18.45 - - 11.88 1900 0.93
R 428 1/2" * 5/16" 12.70 8.00 8.50 4.51 16.90 18.30 20.00 21.20 11.71 1900 0.70
SC 135 1/2" * 3/16" 12.70 4.90 7.75 4.09 11.60 12.80 - - 10.36 1300 0.45
R 1548 5/8" * 3/16" 15.875 4.90 7.75 3.68 11.40 12.20 12.80 13.80 9.92 820 0.30
R 1564 5/8" * 1/4" 15.875 6.65 10.16 5.08 16.10 17.10 17.60 19.24 14.26 2270 0.60
R 520 5/8" * 1/4" 15.875 6.35 10.16 5.08 17.45 18.75 - - 15.00 2700 1.06
R 525 5/8" * 3/8" 15.875 9.55 10.16 5.18 20.60 21.70 - - 15.00 2700 1.06
SC 221 3/4" * 7/32" 19.05 13.50 12.07 5.72 26.80 28.10 - 30.90 16.80 3415 1.57
SC 222 3/4" * 11.7 19.05 11.70 12.07 6.10 24.90 26.30 - 29.10 16.80 4080 1.45
$ Bush Chain
# Straight sided plate Chain
* Available in Straight and Curved plates
   Multistrand Chains also available
 
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