80BS21 Sprocket With 1-5/8" Finished Bore filter_35B24-SB This 60BS49 sprocket features a

This 60BS49 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

Sprocket Size: 40B29

Variable Pitch 2VP62 Pulley 1-3/8" is designed and engineered in a way that allows for precise adjustments in diameter

100BS11 1 15/16" Finished Bore Sprocket Dimensions

Roller Diameter (D1): 6

80BS21 Sprocket With 1-5/8" Finished Bore filter_35B24-SB This 60BS49 sprocket features aThis 80BS21 sprocket features a 1 5 8" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 21 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