U.S. Tsubaki RS120 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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Unit of Measure
Items
RS25 through RS240 Chains

RS120 Roller Chains
RS25 through RS240 Chains

RS120 Roller Chains
RS25 through RS240 Chains

RS120 Roller Chains
RS25 through RS240 Chains

RS120 Roller Chains
RS25 through RS240 Chains

RS120 Roller Chains
ANSI No. N/A 120
P - Pitch N/A 1.500 in
R - Roller Diameter N/A 0.875 in
W - Width Between Roller Link Plates N/A 1.000 in
T N/A 0.187 in
H N/A 1.425 in
h N/A 1.228 in
D - Pin Diameter N/A 0.437 in
Number of Strands N/A 1 N/A 2 N/A 3 N/A 4 N/A 5
L1+L2 N/A 2.118 in N/A 3.905 in N/A 5.701 in N/A 7.488 in N/A 9.280 in
L1 N/A 0.980 in N/A 1.874 in N/A 2.772 in N/A 3.665 in N/A 4.561 in
L2 N/A 1.138 in N/A 2.031 in N/A 2.929 in N/A 3.823 in N/A 4.719 in
L N/A 2.197 in N/A 4.063 in N/A 5.850 in N/A 7.638 in N/A 9.425 in
C - Transverse Pitch N/A 1.789 in
Standard Type of Pin N/A Riveted
Min. Ultimate Strength ANSI Standard N/A 28125 lb N/A 56250 lb N/A 84375 lb N/A 112500 lb N/A 140625 lb
Average Tensile Strength N/A 37480 lb N/A 74960 lb N/A 112440 lb N/A 149920 lb N/A 187400 lb
Maximum Allowable Load N/A 6830 lb N/A 11560 lb N/A 17070 lb N/A 22530 lb N/A 26630 lb
Number of Links per 10 ft N/A 80