1B40SH Sheave single-groove 4.35" OD #120 S Type Sprockets For additional information or to

For additional information or to get a quote on our 10B A1 attachments

100R31 Sprocket Dimensions

160R26H sprockets are bored to accept a R2 type taper bushing

For additional information or to get a quote on our premium 160DC double-capacity roller chain

10B K2 Attachment Dimensions

1B40SH Sheave single-groove 4.35" OD #120 S Type Sprockets For additional information or toThis 1B40SH sheave features one groove, is 4. 35" in diameter, and is designed to use a SH bushing. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard "fixed" bore style sheave. Also because they are a two component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are