Browning 3L450 45" Non Notched Belt

The Browning 3L450 Non Notched V-Belt is a power transmission component that connects pulleys in motor-driven equipment in HVAC systems to transmit rotational motion. This 45-inch outside circumference belt is designed to provide a controlled mechanical performance in blowers, fans and ventilation assemblies throughout continuous operating cycles. This profile ensures a stable belt contact in compatible drive systems. It is used as an assembly of the equipment to control torque transfer, reduce vibration, and provide for balanced airflow performance in residential and commercial applications.