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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
the 6003 bearing features raceways that are precision honed to a superb finish
Sprocket Size: 35H42
12B-4 Chain Dimensions
Sprocket Size: 140C70
This 45V1250E Sheave uses an E bushing
50BS48 Sprocket With 1-1/4" Finished Bore N the 6003 bearing features racewaysThis 50BS48 sprocket features a 1 1 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore
