000-709

This high-quality Lennox double groove pulley, also known as a sheave, is a critical component for maintaining peak performance in commercial and residential HVAC air handling units. Engineered for durability, this 6.5-inch outer diameter pulley is designed to transmit power efficiently from the blower motor to the fan assembly using two belts for increased torque and reliability. Replacing a worn or misaligned sheave is essential for preventing belt slippage, reducing system vibration, and ensuring consistent airflow throughout your heating and cooling system. This heavy-duty blower pulley is built to withstand the rigorous demands of continuous operation, making it an ideal choice for maintenance and repairs on large-scale air conditioning and ventilation equipment.
Type: Blower Pulley / Sheave
Size: Medium-sized drive component
Dimensions: 6.5 in (Outer Diameter) × 1 1/8 in (Bore)
Application: Commonly used in heavy-duty commercial air handlers, rooftop units, and industrial ventilation systems to facilitate motor-driven blower operation.
Specifications: 6.5" Outer Diameter (OD), 1 1/8" Bore, Double Groove configuration for dual-belt drive systems.