Variable Pitch 1VP34 Pulley 7/8" #120 BTB Type Sprockets 12A-2 Roller Chain Dimensions

12A-2 Roller Chain Dimensions

1TB48 Pulley Dimensions

What separates this 1TB44 pulley from the others is that it is made using a high grade-35 cast iron

Sprocket Weight: 178LBS

100B24 Sprocket Dimensions

Variable Pitch 1VP34 Pulley 7/8" #120 BTB Type Sprockets 12A-2 Roller Chain DimensionsVariable Pitch 1VP34 Pulley 7 8" 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 1VP34 pulleys with a 7 8" bore