120BS23 Sprocket With 1-1/4" Finished Bore 45-Tooth Sprocket 120CTB70 sprockets are manufactured to

120CTB70 sprockets are manufactured to accept a 3535 size taper bushing which we also stock with a wide range of bore sizes

This 120BS14H sprocket features a 1" finished bore with a key-way and two set screws

This 120CTB45 sprocket is a durable

Outside Diameter: 8

120A33 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

120BS23 Sprocket With 1-1/4" Finished Bore 45-Tooth Sprocket 120CTB70 sprockets are manufactured toThis 120BS23 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 23 teeth. Something that is notable about this 120BS23 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the