6B300E Sheave six-groove 30.35" OD Double Capacity Roller Chain D20CB45 double roller chain sprockets

D20CB45 double roller chain sprockets have 45 teeth

This 35BS27 sprocket features a 3/4" finished bore including a key-way and two setscrews

6016 ball bearings are found in a wide range of industrial and automation applications

Common Interchanges: 50BS12H

6B300E Sheave six-groove 30.35" OD Double Capacity Roller Chain D20CB45 double roller chain sprocketsThis 6B300E sheave features six grooves, is 30. 35" in diameter, and is designed to use a E 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