50BS18 Sprocket With 1-3/8" Finished Bore 40B48 Sprockets Our superior HCST205-14 bearing with

Our superior HCST205-14 bearing with a 7/8" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid cast-iron housing

140C48 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

This 2042B12 sprocket is durable

Sprocket Size: 41BTB14

What sets this 6211-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

50BS18 Sprocket With 1-3/8" Finished Bore 40B48 Sprockets Our superior HCST205-14 bearing withThis 50BS18 sprocket featured a 1 3 8" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear