Always verify your furnace's wiring diagram and model number before installation
this assembly facilitates rapid field installation
Enhanced Heat Dissipation: The Gripnotch design runs cooler than standard belts
It features a CCWLE (Counter Clockwise Lead End) rotation and is built to withstand the rigorous duty cycles of walk-in coolers and freezers
Direct Integration: Features a factory-tested plug-in wiring harness for simplified field installation
Browning 2AK39H Sheave 318518-761 Always verify your furnace's wiringFor contractors demanding reliable power transmission in HVACR and industrial setups, the Browning 2AK39H sheave is a robust choice. This two groove V belt sheave, with its 3. 75 inch outside diameter, is engineered from close grain cast iron, ensuring superior strength and wear resistance for extended operational life. Designed for seamless integration, it specifically accommodates 3L, 4L, and A section belts, utilizing an H Series split taper