Variable Pitch 2VP36 Pulley 3/4" 2BK90 Pulley This 2TB42 Pulley uses a

This 2TB42 Pulley uses a P1-Series Bushing

Sheave Size: 10C500M

Bearing Insert: SA 205

fully heat treated

2042B9 double pitch sprockets are manufactured specifically for C2042 double pitch roller chain

Variable Pitch 2VP36 Pulley 3/4" 2BK90 Pulley This 2TB42 Pulley uses aVariable Pitch 2VP36 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 double 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 2VP36 pulleys with a 3 4" bore