D140B22 Sprocket With Stock Bore 2BK27 Pulley the 5308-2RS bearing features raceways

the 5308-2RS bearing features raceways that are precision honed to a superb finish

For additional information or bulk quantities of the 48B roller chain

This 140E20 sprocket is a durable

While the phosphate coated and then painted finish adds corrosion resistance to the 2TB54 pulley

UCFBS206-19 Bearing Dimensions

D140B22 Sprocket With Stock Bore 2BK27 Pulley the 5308-2RS bearing features racewaysThis D140B22 sprocket is a durable, high quality, and precision double sprocket with 22 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 #140 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide