40Q84 Sprocket (Taper Bushed) #100 Q Type Sprockets For more information on a

For more information on a single groove 1C100SF sheave

140B13H sprockets with a stock bore comes with the standard 1-1/2" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

This two groove 2BK100H Pulley uses an H-Series Bushing

CSA204 Bearing Dimensions

Dimension (D): 100

40Q84 Sprocket (Taper Bushed) #100 Q Type Sprockets For more information on aThis 40Q84 sprocket is a durable, high quality, and precision sprocket that is manufactured to accept a Q1 bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket which prevents premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide coated which