Lau 60837101 Fan Blade

Replacing a worn condenser fan is critical to maintaining head pressure and preventing compressor overheat. The Lau 60837101 Fan Blade is a professional-grade 10-inch diameter replacement engineered for high-static HVAC applications. Featuring a 5-blade aluminum construction, this unit provides the structural rigidity necessary to resist flexing under load while ensuring corrosion resistance in outdoor environments. With a aggressive 31-degree pitch and counterclockwise (CCW) rotation, it is tuned for high-volume air displacement at speeds up to 2400 RPM.

For a precise fit, the hub is a fixed aluminum hub with a 5/16" bore, commonly found in residential and light commercial condenser units. When installing, verify the rotation by looking at the discharge side to ensure it matches the original motor’s spec. Since this is an OEM-quality Lau fan blade, it is precision-balanced at the factory to minimize bearing wear on the fan motor and reduce harmonic vibration across the cabinet. This part is a direct solution for restoring factory-spec airflow to systems requiring a 10" 5-blade assembly.

• Enhanced Air Displacement: The 31° pitch allows for maximum CFM at various fan motor speeds.
• Durable Construction: Lightweight aluminum blades prevent rust and reduce the starting torque required from the motor.
• Reduced Vibration: Precision-balanced design protects the motor shaft and prevents noisy cabinet rattles.
• Universal Compatibility: The 5/16" bore fits most standard residential condenser fan motors.
• High RPM Rating: Built to withstand up to 2400 RPM without blade deformation.

How do I confirm the rotation of my old fan blade?
Orient the blade with the hub facing you. If the blades slant down to the right to move air away from you, it is CCW. Always match the rotation of the existing HVAC replacement parts to avoid motor overheating.

Will this fan blade fit a 1/2" motor shaft?
No, this specific model features a 5/16" bore. If your motor has a 1/2" shaft, you will need a blade with a larger bore size or an appropriate hub adapter.

Is this blade suitable for outdoor condensing units?
Yes, the aluminum construction is specifically designed to withstand outdoor moisture and temperature fluctuations without degrading.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.