100R80 Sprocket (Taper Bushed) 80-Tooth Sprocket 08B40 sprockets with a stock

08B40 sprockets with a stock bore comes with the standard 19 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

100B25H sprockets with a stock bore comes with the standard 1-1/4" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

Pitch Diameter: 72

100BTB11 sprockets are manufactured to accept a 1615 size taper bushing which we also stock with a wide range of bore sizes

and precision sprocket with 11 teeth

100R80 Sprocket (Taper Bushed) 80-Tooth Sprocket 08B40 sprockets with a stockThis 100R80 sprocket is a durable, high quality, and precision 80 tooth sprocket that is manufactured to accept a R1 bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket, thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide