Browning BS80X1 V-Belt Pulley Sheave 2 Groove

The Browning 2BK80X1 fixed-pitch, two-groove V-belt pulley is a cast-iron sheave engineered for reliable belt-drive performance. It features a 7.75-inch outside diameter and a 1-inch finished bore, designed to fit standard A- and B-section V-belts. This two-groove pulley is intended for fixed-center drives and is part of Browning’s BK80X1 family, providing dual-belt power transfer in a compact footprint. Constructed from durable cast iron, it delivers rigid alignment and long-wear resistance in applications such as HVAC blowers, fans, and small conveyors where precise belt seating is essential. The fixed-pitch design ensures consistent belt alignment across both grooves, contributing to stable transmission efficiency and reduced belt wear. Typical installations pair this pulley with Browning fixed-bore hubs and compatible drive components to maintain alignment and performance. With the 1-inch bore, it accommodates common shaft sizes for light- to medium-duty belt drives in commercial or industrial equipment.