6B300E Sheave six-groove 30.35" OD Double Capacity Roller Chain 35SH80 sprockets are bored to

35SH80 sprockets are bored to accept a SH size QD bushing which we also stock with a wide range of bore sizes

D20CB45 double roller chain sprockets have 45 teeth

and precision 38-tooth sprocket that is manufactured out of high-quality steel

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

Dimension (D): 40mm

6B300E Sheave six-groove 30.35" OD Double Capacity Roller Chain 35SH80 sprockets are bored toThis 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