80BS43 Sprocket With 2-3/16" Finished Bore 60B21 Sprockets 100B11H sprockets with a stock

100B11H sprockets with a stock bore comes with the standard 1" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

3TB44 Pulley Dimensions

80B59 Sprocket Dimensions

Part #: SAPP201-8

Sprocket Size: 100E18

80BS43 Sprocket With 2-3/16" Finished Bore 60B21 Sprockets 100B11H sprockets with a stockThis 80BS43 sprocket features a 2 3 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 43 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock