80BS43 Sprocket With 2-15/16" Finished Bore filter_50BS40-FB This 2B5V154 Sheave uses a

This 2B5V154 Sheave uses a B bushing

SSUCTPP209-26 bearings utilize two strategically placed set-screws for securing a 1-5/8" shaft

It adheres to standard dimensions for compatibility with various gearbox brands

This 40A connecting link is manufactured in accordance with ANSI B29

80BS43 Sprocket With 2-15/16" Finished Bore filter_50BS40-FB This 2B5V154 Sheave uses aThis 80BS43 sprocket features a 2 15 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 43 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