This 100BS16 sprocket features a 2-15/16" finished bore with a key-way and two set screws
UCFT207-21 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and can fit in more space-restricted areas while still offering excellent stability with two mounting holes
the 10B SK2 attachment has a straight tab on both sides with two holes each for mounting
our UCFT206-18 bearing has added features that improve the overall life and performance of the unit
HCFS214-43 bearings are commonly used in applications such as
50B48 Sprocket With Stock Bore UEFCS200 4-Bolt Tru-Loc Flange Bearings This 100BS16 sprocket features aThis 50B48 sprocket is a durable, premium quality, and precision 48 tooth sprocket that is manufactured out of high quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 roller chain and sprocket, preventing premature wear or breakage. It is also