50BS46 46-Tooth Sprocket 1-15/16" Bore #50 Chain 0.625" Finished Bore the 624-ZZ bearing features raceways

the 624-ZZ bearing features raceways that are precision honed to a superb finish

Dimension (dk): 47mm

Sprocket Size: 40X32

Shaft Diameter (d): 2"

50BS46 46-Tooth Sprocket 1-15/16" Bore #50 Chain 0.625" Finished Bore the 624-ZZ bearing features racewaysThis 50BS46 sprocket features a 1 15 16" 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