Browning 3B36SH Sheave 320734-701 modulating water or refrigerant flow

modulating water or refrigerant flow to stabilize condenser pressures

and 143-80-2HP models

This assembly features a precision-ground 1" bore bearing paired with a resilient rubber cushion designed to isolate mechanical harmonics and prevent housing resonance

This operator is compatible with HVAC natural gas controls in both residential and commercial heating equipment

Browning 3B36SH Sheave 320734-701 modulating water or refrigerant flowFor contractors requiring robust power transmission, the Browning 3B36SH sheave is engineered for dependable performance in demanding HVACR applications. This three groove V belt pulley features a 3. 95 inch outside diameter, meticulously machined from close grain cast iron for superior durability and precise tolerances. Designed for versatility, its combination groove profile accommodates both A and B series belts, providing flexibility in system