MARTIN SPROCKET & GR
40BS80 1 7/16 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE
Roller Chain Sprocket; 1-7/16" Bore; 40 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 13.026" Outside Diameter; 12.736" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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