Variable Pitch 1VP68 Pulley 1" SK 120CTB45 sprockets are manufactured to

120CTB45 sprockets are manufactured to accept a 3030 size taper bushing which we also stock with a wide range of bore sizes

Sprocket Size: 140B11

Sheave Size: 1B5V50

and precision sprocket with 12 hardened teeth that is manufactured to accept a 2012 bushing

Variable Pitch 1VP68 Pulley 1" SK 120CTB45 sprockets are manufactured toVariable Pitch 1VP68 Pulley 1" 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 1VP68 pulleys with a 1" bore we