6B68SK Sheave six-groove 7.15" OD filter_35BS16-FB For more information on a

For more information on a two groove 23V475SH sheave

Dimension (C): 2-11/16"

160R18H sprockets are bored to accept a R1 type taper bushing

While the phosphate coated and then painted finish adds corrosion resistance to the 2BK52H pulley

50BS41 1" Finished Bore Sprocket Dimensions

6B68SK Sheave six-groove 7.15" OD filter_35BS16-FB For more information on aThis 6B68SK sheave features six grooves, is 7. 15" in diameter, and is designed to use a SK bushing. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard "fixed" bore style sheave. Also because they are a two component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are