50BS70 Sprocket With 1" Finished Bore 37-Tooth Sprocket HCFS206-19 flange bearings are designed

HCFS206-19 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions

6912-2RS Ball Bearing Dimensions

Sprocket Size: 41BTB28

Our HC208-24 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

50BS70 Sprocket With 1" Finished Bore 37-Tooth Sprocket HCFS206-19 flange bearings are designedThis 50BS70 sprocket features a 1" 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 #50 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,