50BS12 Sprocket With 5/8" Finished Bore filter_H35B80 This 35BS30 sprocket features a

This 35BS30 sprocket features a 1/2" finished bore including a key-way and two setscrews

120Q15 sprockets are bored to accept a Q1 type taper bushing

Sheave Weight: 45 LBS

Our superior UEF206-19 bearing with a 1-3/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Variable Pitch 1VP50 Pulley 3/4" is designed and engineered in a way that allows for precise adjustments in diameter

50BS12 Sprocket With 5/8" Finished Bore filter_H35B80 This 35BS30 sprocket features aThis 50BS12 sprocket featured a 5 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 or