80BS9 Sprocket With 1-1/4" Finished Bore filter_H50B30 Sprocket Size: 41B10

Sprocket Size: 41B10

Frame Opening (A): 2-3/16"

40BTB29 sprockets are bored to accept a 1610 size taper bushing which we also stock with a wide range of bore sizes

40BS42 1-1/2" Finished Bore Sprocket Dimensions:

80BS9 Sprocket With 1-1/4" Finished Bore filter_H50B30 Sprocket Size: 41B10This 80BS9 sprocket features a 1 1 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 9 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 wear