MARTIN SPROCKET & GR
MARTIN SPROCKET & GR 50BS37 1 1/4
Roller Chain Sprocket; 1-1/4" Bore; 50 Chain; 37 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.718" Outside Diameter; 7.37" 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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