Browning AK51X3/4 Sheave 323613-751 Using factory parts is essential

Using factory parts is essential for maintaining the performance profile and safety of high-efficiency gas systems

tested to exceed 200

making it an ideal choice for condenser fan cycling and high-side pressure management

Thermal Overload Prevention: Actively monitors winding temperatures to prevent insulation degradation and structural motor failure

High-Flow Capacity: A large 1-1/4 inch orifice and 1-1/2 inch NPT ports support significant Cv ratings for high-volume commercial systems

Browning AK51X3/4 Sheave 323613-751 Using factory parts is essentialThe Browning AK51X3 4 Sheave is a precision engineered single groove sheave designed for fractional horsepower applications in HVAC and industrial equipment. Featuring a 4. 95" outside diameter and a 3 4" fixed bore, this component is manufactured from high grade cast iron for superior durability and vibration dampening. It is accurately machined to provide a stable, concentric fit on the motor shaft, ensuring smooth power transmission to blowers and