SPB

Built for high-torque applications and demanding environments, our range of SPB pulleys offers robust and efficient power transmission for industrial drive systems. Designed to suit SPB section V-belts, these pulleys are ideal for machinery requiring greater load capacity and improved belt grip.

Commonly used in heavy-duty equipment such as crushers, compressors, pumps, and large fans, SPB pulleys feature a wider profile than SPA variants, making them suitable for applications where power transfer and durability are critical.

Key features include:

Manufactured from high-grade cast iron or steel for strength and long service life
Available in single or multi-groove configurations
Compatible with taper lock bushes for quick and secure shaft mounting
Balanced to ISO standards to reduce vibration and wear

With a wide range of diameters, groove counts, and bore options, SPB pulleys provide dependable performance and are trusted across industries where reliability matters most.