40BS55 Sprocket With 5/8" Finished Bore 120B13 Sprockets 5305-2RS double row sealed ball

5305-2RS double row sealed ball bearings possess higher radial and axial load capacities in either direction when compared to single-row ball bearings

Part #: UCHA210

Part #: UC 208-24

the 6217 bearing features raceways that are precision honed to a superb finish

our UCF212 bearing has added features that improve the overall life and performance of the unit

40BS55 Sprocket With 5/8" Finished Bore 120B13 Sprockets 5305-2RS double row sealed ballThis 40BS55 sprocket features a 5 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore sprockets,