000-670

This heavy-duty 6.5-inch sheave is a critical component for high-performance HVAC blower systems. Designed for belt-driven motor assemblies, this pulley ensures precise power transmission and optimal airflow within commercial and residential air handling units. Featuring a 1 3/8-inch bore, it provides a secure fit on motor shafts, reducing vibration and extending the life of your blower belts. Whether you are performing routine maintenance or repairing a noisy fan assembly, this durable replacement pulley is engineered for reliability and long-term performance in demanding heating and cooling applications.
Type: Blower Pulley / Motor Sheave
Size: 6.5-inch Outer Diameter
Dimensions: 6.5 inches × 6.5 inches
Application: Used in commercial air handlers, residential furnace blower motors, and belt-driven ventilation systems to regulate fan speed and airflow.
Specifications: 6.5" Outer Diameter (OD); 1 3/8" Bore diameter; compatible with standard industrial V-belts.