40BS43 Sprocket With 7/8" Finished Bore 72-Tooth Sprocket our UCST209 bearing has added

our UCST209 bearing has added features that improve the overall life and performance of the unit

This 35BS26 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

and precision 60 tooth sprocket that is manufactured to accept a S1 bushing

Sprocket Size: 100Q24

We supply this attachment as a standard connecting link (master link) or assembled onto the 12B roller chain in specific increments

40BS43 Sprocket With 7/8" Finished Bore 72-Tooth Sprocket our UCST209 bearing has addedThis 40BS43 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,