4B86SK Sheave four-groove 8.95" OD filter_35BS60-FB it is essential to note

it is essential to note that the inside diameter of our 16B hollow pin is 8

Our UCFCS206 bearing is dimensionally made to industry standards

2AK61 Pulley 1-1/8" Dimensions

Something that sets this 2042B13 sprocket apart from others is that it is Black Oxide Finished

Hub Diameter: 1-3/4"

4B86SK Sheave four-groove 8.95" OD filter_35BS60-FB it is essential to noteThis 4B86SK sheave features four grooves, is 8. 95" 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