60BS39 High-Performance Sprocket 1-15/16", USA Roller Chain filter_H60B8 SSUCTPF206-19 bearings utilize two strategically

SSUCTPF206-19 bearings utilize two strategically placed set-screws for securing a 1-3/16" shaft

Sprocket Size: 40P21

50A21 sprockets with a stock bore comes with a 3/4" inside diameter plain hole and can be easily machine bored to custom sizes

This 60BS29 sprocket featured a 1-3/4" finished bore with a key-way and two set screws

SSUCTPF210-30 thermoplastic bearing is a four-bolt flange bearing with a 1-7/8" bore capable of operating in food-grade and wash-down applications

60BS39 High-Performance Sprocket 1-15/16", USA Roller Chain filter_H60B8 SSUCTPF206-19 bearings utilize two strategicallyThis 60BS39 sprocket features a 1 15 16" 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 #60 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