Variable Pitch 1VP62 Pulley 3/4" 120B16 Sprockets Pitch Diameter (A/ 4L): 12

Pitch Diameter (A/ 4L): 12

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB74 pulley

Sprocket Size: 140BTB12

This 100BS14 sprocket features a 2-3/16" finished bore with a key-way and two set screws

For more information on a single groove 1C105SF sheave

Variable Pitch 1VP62 Pulley 3/4" 120B16 Sprockets Pitch Diameter (A/ 4L): 12Variable Pitch 1VP62 Pulley 3 4" 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 1VP62 pulleys with a 3 4" bore