60BS112 112-Tooth Sprocket 1-5/8" Bore for #60 Chain USA Roller Chain filter_H35B17 This 40H21 sprocket is a

This 40H21 sprocket is a durable

Limiting Speed (Grease): 2200 RPM

40A41 sprockets with a stock bore comes with a 23/32" inside diameter plain hole and can be easily machine bored to custom sizes

Size: 3B34SH

2052B8 Sprocket

60BS112 112-Tooth Sprocket 1-5/8" Bore for #60 Chain USA Roller Chain filter_H35B17 This 40H21 sprocket is aThis 60BS112 sprocket features a 1 5 8" 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