80BS11 Sprocket With 1-1/2" Finished Bore 1.5" Finished Bore which means that custom parts

which means that custom parts are available for each order

100R24 sprockets are bored to accept a R1 type taper bushing

Limiting Speed (ZZ): 18000 RPM

Outside Diameter: 3

For more information on a six groove 6C75SF sheave

80BS11 Sprocket With 1-1/2" Finished Bore 1.5" Finished Bore which means that custom partsThis 80BS11 sprocket features a 1 1 2" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 11 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