1B64SDS Sheave single-groove 6.75" OD 100B38 Sprockets This 2040B20 sprocket is durable

This 2040B20 sprocket is durable

ISO Chain #: 04C-2

Dimension (G): 1-13/16"

100E24 sprockets are manufactured to accept a E type QD bushing which

1B64SDS Sheave single-groove 6.75" OD 100B38 Sprockets This 2040B20 sprocket is durableThis 1B64SDS sheave features one groove, is 6. 75" in diameter, and is designed to use a SDS 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