A B Section Hollow Pulley is a power-transmission pulley designed for use with B-section V-belts. It features a hollow (solid-rim) construction without arms, providing high strength, better balance, and smooth operation—especially suitable for higher speeds.

Manufactured from high-quality cast iron or steel, the hollow pulley offers uniform weight distribution, reduced vibration, and excellent durability. Precision-machined grooves ensure proper belt seating, improved power transmission, and longer belt life.

B Section Hollow Pulleys are widely used in industrial machinery, agricultural equipment, pumps, compressors, fans, and conveyor systems where reliable and continuous operation is required.

Key Features:

• Designed for B-section V-belts

• Strong hollow / solid-rim construction

• Excellent balance for smooth running

• High load-bearing capacity

• Precision-machined grooves

• Long service life and low maintenance

Applications:

• Industrial belt drive systems

• Agricultural machinery

• Pumps and compressors

• Fans and blowers

• Heavy-duty mechanical equipment