17-Tooth Sprocket for #35 Chain with 7/8" Finished Bore, 35BS17 2BK100 Pulley Our superior HCFS212 bearing with

Our superior HCFS212 bearing with a 60mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Common Interchanges: 25B40H

Pitch Diameter: 20

Attachment Hole I

17-Tooth Sprocket for #35 Chain with 7/8" Finished Bore, 35BS17 2BK100 Pulley Our superior HCFS212 bearing withThis 35BS17 sprocket features a 7 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that has hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #35 roller chain and sprocket which prevents premature