80BS39 Sprocket With 1-5/8" Finished Bore filter_1-3/16" this UEP206-19 bearing is directly

this UEP206-19 bearing is directly interchangeable with other brands

2040B20 Sprocket

Sheave Size: 1C120SF

06B23H sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

This 40BS20 sprocket featured a 1-1/8" finished bore with a key-way and two set screws

80BS39 Sprocket With 1-5/8" Finished Bore filter_1-3/16" this UEP206-19 bearing is directlyThis 80BS39 sprocket features a 1 5 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 39 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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