Browning BK70H Sheave 323055-751 and retighten the set screw

and retighten the set screw to lock the adjustment in place

it features a 3-1/4 inch inducer hole and is designed to withstand the thermal stress and corrosive environment of high-efficiency condensation cycles

OEM Precision: Guaranteed compatibility with specific Carrier-family blower housings for exact fit and electrical alignment

Versatile Application: Ideal for vacuum detection

Browning BK70H Sheave 323055-751 and retighten the set screwThe Browning BK70H Sheave is a heavy duty, single groove cast iron V belt pulley designed for fractional horsepower (FHP) and light industrial applications. Engineered for precision, this sheave features a 6. 75 inch outside diameter and uses a combination groove design, making it a versatile component for HVACR technicians. It is fully compatible with 4L, 5L, A, and B section belts, allowing for multiple pitch diameters depending on your belt