D40B25H Sprocket With Stock Bore AK32 Pulley Sheave Size: 68V1700J

Sheave Size: 68V1700J

This R8-2RS ball bearing is a high-precision premium quality sealed deep groove 1/2"x1-1/8"x0

While the phosphate coated and then painted finish adds corrosion resistance to the 2C105SF sheave

Part #: SER 208

and precision A-Plate sprocket with 49-teeth that is manufactured out of high-quality steel

D40B25H Sprocket With Stock Bore AK32 Pulley Sheave Size: 68V1700JThis D40B25H sprocket is a durable, high quality, and precision double sprocket with 25 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 #40 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide