40BS47 High-Performance Sprocket 1-1/2" 25 Chain Sprockets This 40BS35 sprocket features a

This 40BS35 sprocket features a 7/8" finished bore including a key-way and two setscrews

140A28 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

UCF209 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

40BS31 1-3/16" Finished Bore Sprocket Dimensions:

For additional information or to receive a quote on our UC209-27 bearings

40BS47 High-Performance Sprocket 1-1/2" 25 Chain Sprockets This 40BS35 sprocket features aThis 40BS47 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