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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RS25 through RS240 Chains

RS140 Roller Chains
RS25 through RS240 Chains

RS140 Roller Chains
RS25 through RS240 Chains

RS140 Roller Chains
RS25 through RS240 Chains

RS140 Roller Chains
RS25 through RS240 Chains

RS140 Roller Chains
ANSI No. N/A 140
P - Pitch N/A 1.750 in
R - Roller Diameter N/A 1.000 in
W - Width Between Roller Link Plates N/A 1.000 in
T N/A 0.219 in
H N/A 1.661 in
h N/A 1.433 in
D - Pin Diameter N/A 0.500 in
Number of Strands N/A 1 N/A 2 N/A 3 N/A 4 N/A 5
L1+L2 N/A 2.307 in N/A 4.233 in N/A 6.165 in N/A 8.091 in N/A 10.015 in
L1 N/A 1.059 in N/A 2.022 in N/A 2.986 in N/A 3.949 in N/A 4.913 in
L2 N/A 1.248 in N/A 2.211 in N/A 3.179 in N/A 4.142 in N/A 5.102 in
L N/A 2.382 in N/A 4.421 in N/A 6.350 in N/A 8.276 in N/A 10.201 in
C - Transverse Pitch N/A 1.924 in
Standard Type of Pin N/A Riveted
Min. Ultimate Strength ANSI Standard N/A 38280 lb N/A 76560 lb N/A 114840 lb N/A 153120 lb N/A 191400 lb
Average Tensile Strength N/A 48510 lb N/A 97020 lb N/A 145530 lb N/A 194040 lb N/A 242550 lb
Maximum Allowable Load N/A 9040 lb N/A 15360 lb N/A 22600 lb N/A 29830 lb N/A 35250 lb
Number of Links per 10 ft N/A 68