BOSTON GEAR
50B13-3/4 ROLLER CHAIN SPROCKET ; NON RETURNABLE STEEL SINGLE HUB
Roller Chain Sprocket; 3/4" Bore; 50 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.911" Outside Diameter; 2.612" 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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