40BS40 X 3/4 Sprocket - 1/2" Pitch - 40 Teeth - 3/4" Finished Bore Includes Keyway & 2 Set ScrewsCommon Interchanges 40B40FL UST
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40BS40 X 3/4 Sprocket - 1/2" Pitch - 40 Teeth - 3/4" Finished Bore Includes Keyway & 2 Set ScrewsCommon Interchanges 40B40FL UST
Click For More Information