60BS20 Sprocket With 1-3/8" Finished Bore R We also offer 100B32 sprockets

We also offer 100B32 sprockets with finished bore configurations right off the shelf from stock

41BTB36 Sprocket Dimensions

(Bolt Size): 7/16"

Our UE209-27 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

6009 Ball Bearing Dimensions

60BS20 Sprocket With 1-3/8" Finished Bore R We also offer 100B32 sprocketsThis 60BS20 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 #60 roller chain and sprocket thus preventing premature wear