3B46SD Sheave three-groove 4.95" OD 80-Tooth Sprocket This 5305-2RS Bearing is a

This 5305-2RS Bearing is a high-precision premium double-sealed double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

Sprocket Size: 100B38

the 6209-2RS bearing features raceways that are precision honed to a superb finish

1310 taper lock bushings are used in a wide range of applications including

3B46SD Sheave three-groove 4.95" OD 80-Tooth Sprocket This 5305-2RS Bearing is aThis 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