• RS25 through RS240 Chains
  • RS140 Chains-2
U.S. Tsubaki RS140 Roller Chains come in a wide variety of options. Explore the products below to find the right solution for your operation.

All dimensions are nominal values and for reference only
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Item #

Number of Strands

L1+L2

L1

L2

L

Standard Type of Pin

140RB N/A 1 N/A 2.307 in N/A 1.059 in N/A 1.248 in N/A 2.382 in N/A Riveted
140-2RB N/A 2 N/A 4.233 in N/A 2.022 in N/A 2.211 in N/A 4.421 in N/A Riveted
140-3RB N/A 3 N/A 6.165 in N/A 2.986 in N/A 3.179 in N/A 6.350 in N/A Riveted
140-4RB N/A 4 N/A 8.091 in N/A 3.949 in N/A 4.142 in N/A 8.276 in N/A Riveted
140-5RB N/A 5 N/A 10.015 in N/A 4.913 in N/A 5.102 in N/A 10.201 in N/A Riveted
140-6RB N/A 6 N/A 11.949 in N/A 5.878 in N/A 6.071 in N/A 12.126 in N/A Riveted
140CB N/A 1 N/A 2.307 in N/A 1.059 in N/A 1.248 in N/A 2.382 in N/A Cottered
140-2CB N/A 2 N/A 4.233 in N/A 2.022 in N/A 2.211 in N/A 4.421 in N/A Cottered
140-3CB N/A 3 N/A 6.165 in N/A 2.986 in N/A 3.179 in N/A 6.350 in N/A Cottered
140-4CB N/A 4 N/A 8.091 in N/A 3.949 in N/A 4.142 in N/A 8.276 in N/A Cottered
140-5CB N/A 5 N/A 10.015 in N/A 4.913 in N/A 5.102 in N/A 10.201 in N/A Cottered
140-6CB N/A 6 N/A 11.949 in N/A 5.878 in N/A 6.071 in N/A 12.126 in N/A Cottered
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