40BS45 Sprocket With 1-7/16" Finished Bore #120 SF Type Sprockets R20 inch series ball bearings

R20 inch series ball bearings are found in a wide range of industrial and automation applications

Sprocket Weight: 119LBS

Limiting Speed (2RS): 2720 RPM

This 100BS24 sprocket features a 2-15/16" finished bore with a key-way and two set screws

and precision 54 tooth sprocket that is manufactured to accept a F bushing

40BS45 Sprocket With 1-7/16" Finished Bore #120 SF Type Sprockets R20 inch series ball bearingsThis 40BS45 sprocket features a 1 7 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 #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