DS100ATB17H Sprocket (Double Single) 35B45 Sprockets This 80A50 sprocket is a

This 80A50 sprocket is a durable

Common Interchanges: 80BS57-FB

Bore: 4-1/2"

Our UEP207-23 bearings are engineered and manufactured to provide long-lasting performance and durability with added features such as a steel retainer

Sheave Size: 53V560SK

DS100ATB17H Sprocket (Double Single) 35B45 Sprockets This 80A50 sprocket is aThis DS100ATB17H sprocket is a durable, high quality, and precision double single sprocket with 17 hardened teeth that is manufactured to accept a 3020 bushing. 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 #100 1 roller chain and sprocket, thus preventing premature