MARTIN SPROCKET & GR
50BS40 1 1/2 ROLLER CHAIN SPROCKET ; 5/8" P 40T 1-1/2" BORE
Roller Chain Sprocket; 1-1/2" Bore; 50 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 8.316" Outside Diameter; 7.966" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
40SDS40 ROLLER CHAIN SPROCKET ; 1/2" P 40T BORE FOR SDS BUSHING
Roller Chain Sprocket; 40 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.653" Outside Diameter; 6.373" Pitch Diameter; B-Hub One Side; Bushed Mount; SDS Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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