4B160SF Sheave four-groove 16.35" OD 1.4375" Finished Bore Chain Weight: 14

Chain Weight: 14

3B62SD Sheave Dimensions

Our HCFS204-12 bearing is dimensionally made to industry standards

33V500SDS Sheave Dimensions

40BS31 3/4" Finished Bore Sprocket Dimensions:

4B160SF Sheave four-groove 16.35" OD 1.4375" Finished Bore Chain Weight: 14This 4B160SF sheave features four grooves, is 16. 35" in diameter, and is designed to use a SF 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