40BS23 High-Performance Sprocket 1-1/2" 2" Finished Bore 40B23 sprockets with a stock

40B23 sprockets with a stock bore comes with the standard 5/8" ID hole with no keyway or set screws and can be easily machine bored to custom sizes

6220 ball bearings are found in a wide range of industrial and automation applications

While the phosphate coated and then painted finish adds corrosion resistance to the 10C200J sheave

This 35BS42 sprocket features a 3/4" finished bore including a key-way and two setscrews

HCFJT205-15 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and can fit in more space-restricted areas while still offering excellent stability with two mounting holes

40BS23 High-Performance Sprocket 1-1/2" 2" Finished Bore 40B23 sprockets with a stockThis 40BS23 sprocket featured a 1 1 2" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear