60BS40 Sprocket With 1-3/4" Finished Bore 50B60 Sprockets the 5302 bearing features raceways

the 5302 bearing features raceways that are precision honed to a superb finish

This 140SF13 sprocket is a durable

this #180 chain tensioner guides

The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration

60BS40 Sprocket With 1-3/4" Finished Bore 50B60 Sprockets the 5302 bearing features racewaysThis 60BS40 sprocket features a 1 3 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 #60 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