8B54SK Sheave eight-groove 5.75" OD UCFC200 4-Bolt Set Screw Flange Cartridge Bearing This 41BS45 sprocket features a

This 41BS45 sprocket features a 3/4" finished bore including a key-way and two setscrews

For more information or to get a formal quote on an 1VP56 variable pitch pulley with 3/4" bore and other products please contact us and we will be happy to assist you

Plate Thickness (T): 4

This 60A68 sprocket is a durable

35H20 sprockets are bored to accept a H size split taper bushing which we also stock with a wide range of bore sizes

8B54SK Sheave eight-groove 5.75" OD UCFC200 4-Bolt Set Screw Flange Cartridge Bearing This 41BS45 sprocket features aThis 8B54SK sheave features eight grooves, is 5. 75" 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