040-539

The KR52VT723 Blower Pulley is a high-performance drive component designed for belt-driven HVAC systems and air handling units. This heavy-duty pulley plays a critical role in the mechanical drive assembly, facilitating the transfer of power from the motor to the blower fan to ensure consistent air circulation. Engineered for durability and precision, it helps maintain proper belt tension and alignment, reducing vibration and preventing premature wear on blower belts. Ideal for commercial rooftop units and industrial ventilation systems, this pulley is a vital replacement part for restoring quiet operation and optimal airflow efficiency to your cooling and heating equipment.
Type: Blower Pulley
Size: Standard Industrial Grade
Application: Commonly used in belt-drive blower assemblies, commercial rooftop air conditioning units, and large-scale air handlers for climate control.
Specifications: Precision-machined construction for reduced rotational vibration and enhanced belt grip; designed for high-torque HVAC applications.