DS40A22 Sprocket (Double Single) Chain Coupling This 100C80 sprocket is a

This 100C80 sprocket is a durable

41BS40 1 3/8" Finished Bore Sprocket Dimensions

Dimension (D): 3"

This 5315-ZZ Bearing is a high-precision premium shielded double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

Size: 1B66SDS

DS40A22 Sprocket (Double Single) Chain Coupling This 100C80 sprocket is aThis DS40A22 sprocket is a durable, high quality, and precision double single sprocket with 22 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or breakage. This double single sprocket is also