2B34SH Sheave two-groove 3.75" OD 1310 Taper Lock Bushings While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB50 pulley

For more information on a double groove 2BK32H pulley

Part #: UCST 207-23

100A28 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

Sprocket Weight: 57LBS

2B34SH Sheave two-groove 3.75" OD 1310 Taper Lock Bushings While the phosphate coated andThis 2B34SH sheave features two grooves, is 3. 75" 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