2B40SH Sheave two-groove 4.35" OD #140 J-Type Sprockets This 120C12 sprocket is a

This 120C12 sprocket is a durable

Sprocket Weight: 320lbs

What separates this 25V750SK sheave from the others is that it is made using a high strength cast iron

While the phosphate coated and then painted finish adds corrosion resistance to the 1B5V124 sheave

Something that sets this 2082B12 sprocket apart from others is that it is Black Oxide Finished

2B40SH Sheave two-groove 4.35" OD #140 J-Type Sprockets This 120C12 sprocket is aThis 2B40SH sheave features two grooves, is 4. 35" in diameter, and is designed to use a SH 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