80BS55 Sprocket With 1-3/8" Finished Bore #80 B-Hub Sprockets 50BS72 1 1/4" Finished Bore

50BS72 1 1/4" Finished Bore Sprocket Dimensions

and precision A-Plate sprocket with 51 teeth that is manufactured out of high-quality steel

80BTB30 sprockets are manufactured to accept a 2517 size taper bushing which we also stock with a wide range of bore sizes

Common Interchanges: 50B25H

Our superior 10B SA2 attachment connecting link is designed explicitly for metric 15

80BS55 Sprocket With 1-3/8" Finished Bore #80 B-Hub Sprockets 50BS72 1 1/4" Finished BoreThis 80BS55 sprocket features a 1 3 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 55 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