000-375

This high-performance blower pulley and sheave is designed for precision airflow management in commercial and residential HVAC systems. Engineered for durability, this component facilitates the essential transfer of power from the motor to the blower fan, ensuring consistent heating and cooling performance. With a 4.15-inch outside diameter and a 1-1/8 inch bore, it offers a reliable fit for standard belt-driven assemblies. Regular replacement of worn pulleys is vital to preventing belt slippage, reducing system vibration, and maintaining energy efficiency. This heavy-duty sheave is an ideal solution for technicians and property owners looking to restore quiet, effective operation to their air handling units, furnaces, and ventilation systems.
Type: Blower Pulley / Sheave
Size: Medium / Standard HVAC
Dimensions: 4.15 in × 4.15 in
Application: Commonly used in belt-driven HVAC blower motors, furnace air handlers, and commercial ventilation units to regulate fan speed and airflow.
Specifications: Outside Diameter: 4.15 inches; Bore Diameter: 1.125 inches (1-1/8"); designed for use with standard blower belts and motor shafts.