Variable Pitch 1VP44 Pulley 1/2" 100B30 Sprockets Using a taper bushed style

Using a taper bushed style sheave is beneficial because it makes the completed part a two-piece assembly which means if only one piece breaks you don't have to replace the entire assembly

This 120BS15H sprocket features a 2" finished bore with a key-way and two set screws

100Q24 sprockets are bored to accept a Q1 type taper bushing

160M70 Sprocket Dimensions

This 140B18 sprocket is a durable

Variable Pitch 1VP44 Pulley 1/2" 100B30 Sprockets Using a taper bushed styleVariable Pitch 1VP44 Pulley 1 2" is designed and engineered in a way that allows for precise adjustments in diameter, which will also correlate to speed adjustment. Our single groove variable pitch pulleys are manufactured with extremely tight thread tolerances and use a high quality cast iron material. They are extremely well balanced to reduce vibrations and are phosphated and painted for corrosion resistance. Besides 1VP44 pulleys with a 1 2" bore