000-492

This high-performance Lennox blower shaft is a vital component for commercial HVAC systems and large-scale air handling units. Engineered for durability and precision, this 56-inch shaft is designed to facilitate smooth rotational power transfer from the motor to the blower wheel. It is an essential replacement part for maintaining optimal airflow and reducing mechanical vibration in heavy-duty ventilation systems. Whether you are repairing a commercial rooftop unit or servicing an industrial climate control system, this heavy-gauge shaft ensures long-lasting performance and reliable operation when paired with compatible bearings, pulleys, and belts.
Type: Blower Shaft
Size: Large / Industrial
Dimensions: 56 inches × 1.68 inches (diameter) × 1.68 inches (diameter)
Application: Used in commercial HVAC units, large air handlers, and rooftop ventilation systems to support the blower assembly and fan rotation.
Specifications: Precision-machined steel construction, 1.68-inch diameter for high-torque applications, compatible with industrial-grade blower bearings.