40BS31 Sprocket With 1-7/16" Finished Bore filter_Plate Thickness (Ti/ To) 1.7mm Our superior UCTB207 bearing with

Our superior UCTB207 bearing with a 35mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

SBRFB207-22 flange bearings are designed for circumstances where the bearing is mounted to a surface that is perpendicular to the shaft axis

Part #: UCST 208-24

Bearing Size: 6317

Sprocket Size: 100BTB12

40BS31 Sprocket With 1-7/16" Finished Bore filter_Plate Thickness (Ti/ To) 1.7mm Our superior UCTB207 bearing withThis 40BS31 sprocket features a 1 7 16" 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