40BS26 Sprocket With 1" Finished Bore #160 F-Type Sprockets This 1B5V64 Sheave uses a

This 1B5V64 Sheave uses a B bushing

SARFB207-20 Bearing Dimensions

our UCFT205-14 bearing has added features that improve the overall life and performance of the unit

Sheave Size: 1C140SF

40B10 sprockets with a stock bore comes with the standard 1/2" ID hole with no keyway or set screws and can be easily machine bored to custom sizes

40BS26 Sprocket With 1" Finished Bore #160 F-Type Sprockets This 1B5V64 Sheave uses aThis 40BS26 sprocket featured a 1" 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 #40 roller chain and sprocket thus preventing premature wear or