40BS38 High-Performance Sprocket 1-1/2" 40B21 Sprockets 100R35 sprockets are made to

100R35 sprockets are made to accept a R1 size taper bushing which we also stock with a wide range of bore sizes

these shims offer long-term reliability and durable performance

UCTB210-30 Bearing Dimensions

Size: 1B58SDS

Our HCFS211-32 bearing is dimensionally made to industry standards

40BS38 High-Performance Sprocket 1-1/2" 40B21 Sprockets 100R35 sprockets are made toThis 40BS38 sprocket features a 1 1 2" 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