120-791

This premium single-groove fixed sheave is an essential component for maintaining the efficiency of your HVAC system’s blower assembly. Precision-engineered with a 1-inch bore, this pulley is designed to mount securely onto a motor or blower shaft, providing consistent power transmission through standard drive belts. It is an ideal replacement part for residential and commercial air handlers, furnaces, and ventilation units where a reliable, non-adjustable drive ratio is required. Constructed for durability, it helps eliminate vibration and noise caused by worn or unbalanced sheaves, ensuring your heating and cooling equipment operates smoothly.
Type: Blower Pulley / Fixed Sheave
Size: 1-inch Bore
Application: Commonly used in residential and commercial HVAC units, furnace blower motors, and air handling systems to drive the fan belt and maintain consistent airflow.
Specifications: Single groove design, fixed diameter (non-adjustable), 1-inch bore diameter, compatible with standard V-belts, precision-machined for reduced vibration.