80BS55 Sprocket With 2-7/16" Finished Bore 27-Tooth Sprocket 50BS34 1 1/4" Finished Bore

50BS34 1 1/4" Finished Bore Sprocket Dimensions

Sheave Weight: 49

This 80BS43 sprocket features a 1-3/4" finished bore including a key-way and two setscrews

4C180E Sheave Dimensions

Sheave Size: 63V800SK

80BS55 Sprocket With 2-7/16" Finished Bore 27-Tooth Sprocket 50BS34 1 1/4" Finished BoreThis 80BS55 sprocket features a 2 7 16" 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