60BS15 Sprocket With 1-1/8" Finished Bore 35B84 Sprockets This 3TB36 Pulley uses a

This 3TB36 Pulley uses a P2 series bushings

have 14 teeth

This 50B57 sprocket is a durable

Variable Pitch 1VP71 Pulley 1-3/8" is designed and engineered in a way that allows for precise adjustments in diameter

Shaft Diameter (d): 2-3/4"

60BS15 Sprocket With 1-1/8" Finished Bore 35B84 Sprockets This 3TB36 Pulley uses aThis 60BS15 sprocket featured a 1 1 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