Variable Pitch 2VP36 Pulley 5/8" 2BK80 Pulley HCTB204-12 bearing is a 3/4"

HCTB204-12 bearing is a 3/4" bore tapped-base normal-duty mounted bearing unit that utilizes an eccentric locking collar for securing onto a 3/4" shaft

This 2AK23 Pulley 3/4" bore is directly interchangeable with other manufacturers

HCST211-32 bearing is a 2" bore normal-duty take-up bearing that utilizes an eccentric locking collar to secure to a 2" shaft

Part #: UCX 10

Variable Pitch 2VP36 Pulley 5/8" 2BK80 Pulley HCTB204-12 bearing is a 3/4"Variable Pitch 2VP36 Pulley 5 8" 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 5 8" bore