80BS19 Sprocket With 1-7/16" Finished Bore filter_H35B96 Variable Pitch 1VP30 Pulley 5/8"

Variable Pitch 1VP30 Pulley 5/8" is designed and engineered in a way that allows for precise adjustments in diameter

45V490SD Sheave Dimensions

The durable 40B20 sprocket also has hardened teeth

Sprocket Size: 40BS27

80BS19 Sprocket With 1-7/16" Finished Bore filter_H35B96 Variable Pitch 1VP30 Pulley 5/8"This 80BS19 sprocket features a 1 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 19 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