Something that sets this 2040B17 sprocket apart from others is that it is Black Oxide Finished
For more information on a single groove 1TB58 pulley
which insures proper contact between the 10B-1 roller chain and sprocket thus preventing premature wear or breakage
For additional information or to get a quote on our 12B K2 attachments
R20-2RS Ball Bearing Dimensions
2525 Taper Lock Bushing X 38mm Bore 80-Tooth Sprocket Something that sets this 2040B17This 2525 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 2525 taper lock bushings are used in a wide range of applications including; belt pulleys, sprockets, drum pulleys, drive pulleys, tail pulleys, sheaves, and gears, which are items that we also offer! Additionally this bushing features a 38 millimeter bore with a standard keyway, for more