3B46SD Sheave three-groove 4.95" OD 80-Tooth Sprocket UCST207-21 bearing is a 1-5/16"

UCST207-21 bearing is a 1-5/16" bore normal-duty take-up bearing that utilizes set screws to secure to a 1-5/16" shaft

1-1/8" Hex Coupler Dimensions

This 2082B28 sprocket is durable

Sprocket Size: 100B38

Housing Number: F 215

3B46SD Sheave three-groove 4.95" OD 80-Tooth Sprocket UCST207-21 bearing is a 1-5/16"This 3B46SD sheave features three grooves, is 4. 95" in diameter, and is designed to use a SD 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