D120B20 Sprocket With Stock Bore 60B68 Sprockets UCHA209-27 bearing is a 1-11/16"

UCHA209-27 bearing is a 1-11/16" bore normal-duty hanger bearing that utilizes set screws to secure to a 1-11/16" shaft

This 60BS57 sprocket features a 1-15/16" finished bore including a key-way and two setscrews

This also prevents premature wear or breakage and means that the sprocket will directly interchange with other manufactures sprockets

2AK46 Pulley 1" Dimensions

Part #: UEFT 205

D120B20 Sprocket With Stock Bore 60B68 Sprockets UCHA209-27 bearing is a 1-11/16"This D120B20 sprocket is a durable, high quality, and precision double sprocket with 20 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 #120 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide