40BS112 Sprocket With 1" Finished Bore 40B31 Sprockets What separates this 1TB44 pulley

What separates this 1TB44 pulley from the others is that it is made using a high grade-35 cast iron

UCFCS212 flange cartridge bearings are designed for circumstances where the bearing is mounted to a surface that is perpendicular to the shaft axis

6022-2RS Ball Bearing Dimensions

UCFCS211-34 flange cartridge bearings are designed for circumstances where the bearing is mounted to a surface that is perpendicular to the shaft axis

40BS112 Sprocket With 1" Finished Bore 40B31 Sprockets What separates this 1TB44 pulleyThis 40BS112 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 #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,