50BS18H X 1 1/8 Sprocket - 5/8" Pitch - 18 Teeth - 1 1/8" Finished Bore Hardened Teeth Common Interchanges 50B18F 1B UST H50B18 1 1/8
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50BS18H X 1 1/8 Sprocket - 5/8" Pitch - 18 Teeth - 1 1/8" Finished Bore Hardened Teeth Common Interchanges 50B18F 1B UST H50B18 1 1/8
Click For More Information