50BS44 Sprocket With 3/4" Finished Bore filter_50BS43-FB 140A15 sprockets with a stock

140A15 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

Sprocket Size: 40X25

Setscrew Used: 3/8-24"

This 120E23 sprocket is a durable

Bearing Size: 6914

50BS44 Sprocket With 3/4" Finished Bore filter_50BS43-FB 140A15 sprockets with a stockThis 50BS44 sprocket features a 3 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 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 bore sprockets,