040-194

The Fan Pulley is a critical component in belt-driven HVAC blower systems, designed to transfer rotational power from the drive motor to the blower fan assembly. Engineered for durability and precise alignment, this pulley ensures consistent airflow and peak performance in commercial and industrial air handling units. Replacing a worn or damaged pulley is essential for preventing belt slippage, reducing excessive vibration, and eliminating squealing noises often associated with failing drive components. This high-quality replacement part helps maintain the efficiency of your heating and cooling system by ensuring the fan operates at the correct RPM for optimal climate control.
Type: HVAC Blower Fan Pulley
Size: Medium
Application: Commonly used in commercial rooftop units, packaged air conditioning systems, and industrial air handlers featuring belt-driven blower configurations.
Specifications: Durable metal construction for high-torque environments; precision-machined bore for secure shaft mounting; compatible with standard industrial drive belts.