41BS40 Sprocket 1-1/8" Bore - #41 Roller Chain ANSI filter_H35B30 40A24 Sprocket Dimensions:

40A24 Sprocket Dimensions:

35BS48 1-3/16" Finished Bore Sprocket Dimensions:

Our UCST207-23 bearing is dimensionally made to industry standards

For more information on a single groove 1B5V50 sheave

41BS40 Sprocket 1-1/8" Bore - #41 Roller Chain ANSI filter_H35B30 40A24 Sprocket Dimensions:This 41BS40 sprocket features a 1 1 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 #41 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