40BTB96 Sprocket (Taper Bushed) UEST200 Take-Up Bearings This 120BS28 sprocket features a

This 120BS28 sprocket features a 1" finished bore with a key-way and two set screws

the 6206 bearing features raceways that are precision honed to a superb finish

Sprocket Size: 140S54

This 120R17 sprocket is a durable

40BTB96 Sprocket (Taper Bushed) UEST200 Take-Up Bearings This 120BS28 sprocket features aThis 40BTB96 sprocket is a durable, high quality, and precision sprocket that is manufactured to accept a 2012 bushing. Something 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 which prevents premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide coated