Browning 1002336 Qd Bushed V-belt Sheave 2 Groove

Product Description

The BROWNING 1002336 is a two-groove, QD bushed V-belt sheave designed for power transmission applications in HVAC, industrial, and mechanical drive systems. It accepts a Q1-style quick-detach bushing, allowing clean installation and removal without special pullers. The outside diameter measures 7.75 inches, with a belt pitch A diameter of 7.0 inches and a belt pitch B diameter of 7.4 inches. Bore diameter ranges from 0.75 inches up to 2.6875 inches, providing flexibility across a wide range of shaft sizes. Licensed HVAC mechanics, millwrights, and mechanical contractors are the typical installers for this component.

This sheave is suited for two-belt V-belt drive configurations in air handling units, blowers, fans, and other belt-driven HVAC or industrial equipment. The QD bushing system makes it practical for replacement work where minimizing downtime is important. The broad bore range accommodates various motor and driven-shaft diameters common in commercial and light industrial installations.

Key Features

• Two-groove design supports dual V-belt drive configurations for increased torque capacity
• Q1 quick-detach bushing style allows fast, tool-friendly installation and removal
• Outside diameter of 7.75 inches with belt pitch A diameter of 7.0 inches
• Accepts bore diameters from 0.75 inches to 2.6875 inches
• Belt pitch B diameter of 7.4 inches for B-section belt compatibility
• Weighs 11.7 pounds for a robust, balanced cast construction

Compatibility

Designed as an OEM-style replacement or new-installation sheave for two-groove V-belt drive systems using A-section or B-section belts with Q1-style QD bushings.

Installation Notes

Installation should be performed by a qualified mechanic or HVAC technician. De-energize and lock out the motor before beginning any sheave removal or installation work. The Q1 bushing must be seated and fastened per standard QD bushing procedure before applying belt tension. Verify belt alignment and sheave run-out with a straightedge after installation to prevent premature belt or bearing wear.