80BS28 Sprocket With 2-7/16" Finished Bore filter_H60BS21 This 41BTB19 sprocket is a

This 41BTB19 sprocket is a durable

Common Interchanges: 50BS10H

What sets this 5314-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Sheave Weight: 85

80BS28 Sprocket With 2-7/16" Finished Bore filter_H60BS21 This 41BTB19 sprocket is aThis 80BS28 sprocket features a 2 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 28 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 #80 roller chain and sprocket thus preventing premature