41BS12 Sprocket With 1/2" Finished Bore 40B34 Sprockets This 140Q12H sprocket is a

This 140Q12H sprocket is a durable

Bearing Insert: HC 210-30

Tapped base UCTB209-27 pillow block bearings are commonly used in applications such as

For more information on a three groove 3C300F sheave

41BS12 Sprocket With 1/2" Finished Bore 40B34 Sprockets This 140Q12H sprocket is aThis 41BS12 sprocket featured a 1 2" 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 #41 roller chain and sprocket thus preventing premature wear or