Browning 40HQ100 Gearbelt Pulley

The Browning 40HQ100 Gearbelt Pulley is a cast-iron, 40-tooth synchronous pulley built for Browning Gearbelt drives. It features a split-taper bore that requires a Q1 bushing for mounting, enabling secure axial retention on a matched shaft and easy replacement in maintenance. Sized for a 1-inch-wide H100 belt, this pulley delivers 40 grooves that align precisely with Browning's gearbelt profiles to ensure reliable timing and smooth torque transfer. Key dimensions include a 6-9/16-inch flange diameter, a 4-1/8-inch hub diameter, a 3/4-inch hub projection, and an overall length of 2-25/32 inches, with a 40-groove gear arrangement designed for dependable power transmission. Built to withstand industrial use, the 40HQ100 pairs with Browning's Q1-system bushings and is compatible with standard Browning gearbelt assemblies in conveyors, packaging lines, and light-to-medium automation applications where precise belt timing and durable construction matter.