40BS34 Sprocket With 7/8" Finished Bore 6" Stock Bore 6211-ZZ ball bearings are found

6211-ZZ ball bearings are found in a wide range of industrial and automation applications

160B23H sprockets with a stock bore comes with the standard 1-1/2" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

Bushing Weight: 22

Limiting Speed (OIL): 8400 RPM

40BS34 Sprocket With 7/8" Finished Bore 6" Stock Bore 6211-ZZ ball bearings are foundThis 40BS34 sprocket features a 7 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 #40 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,