40BS18H X 3/4 Sprocket - 1/2" Pitch - 18 Teeth - 3/4" Finished Bore Includes Keyway & 2 Set Screws Hardened Teeth Common Interchanges 40B18FL UST
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40BS18H X 3/4 Sprocket - 1/2" Pitch - 18 Teeth - 3/4" Finished Bore Includes Keyway & 2 Set Screws Hardened Teeth Common Interchanges 40B18FL UST
Click For More Information