Browning AK99 3 4 1 AK7.5 3 4 Double Sheave Pulley

Browning AK99 3/4 V-belt pulley (AK99X3/4) is a finished-bore, cast-iron single-groove sheave designed for standard 3L and 4L V-belt drives. With a 9.75-inch outside diameter and a 3/4-inch bore, it compatibility with Browning fixed-bore hubs or Split-Taper bushings for secure, adaptable mounting. The AK-series pulleys are machined from fine-grained cast iron and are statically balanced to minimize vibration and wear in belt drives, delivering reliable performance in industrial applications. This 9.75" pulley supports typical light- to medium-duty belt drives and is commonly used on conveyors, packaging lines, and other equipment where precise belt alignment and durable operation are important.