Bard HVAC 5151-045BX Fan Blade

The Bard HVAC 5151-045BX Fan Blade is a critical OEM replacement part designed for condenser motor applications in Bard wall-mount air conditioners and heat pumps. This 20-inch 4-blade fan features a clockwise (CW) rotation and is engineered to maintain specific CFM requirements for high-static environments. As the direct replacement for S5151-045, the 5151-045BX ensures proper head pressure management and optimized heat transfer across the condenser coil. For technicians performing Bard unit maintenance, this condenser fan blade provides a precise bore fit and pitch to eliminate vibration and prevent premature motor bearing failure. Using a genuine Bard replacement fan blade prevents common issues associated with generic "will-fit" components, such as increased amperage draw or improper blade depth within the orifice, ensuring the system operates within original factory specifications.

Key Benefits:

• Precise Compatibility: Direct OEM successor to the S5151-045, ensuring no modifications are needed during installation.
• Durable Construction: Heavy-duty aluminum blades designed to withstand high-velocity airflow and outdoor exposure.
• Optimized Performance: Maintains the exact Bard fan blade pitch required for consistent airflow and system cooling efficiency.
• Reliable Integration: Engineered specifically for use with Bard condenser motors to ensure balanced rotation and reduced mechanical stress.

Common Questions:

What is the diameter and rotation of the Bard 5151-045BX?
This is a 20-inch HVAC fan blade with a clockwise (CW) rotation, specifically balanced for Bard condenser sections.

Can I use an aftermarket blade instead of the 5151-045BX?
While generic blades exist, the Bard 5151-045BX is calibrated for specific static pressure and CFM targets. Aftermarket alternatives often result in improper motor loading or inadequate cooling.

Does this blade include the set screw?
Yes, this OEM Bard fan blade typically includes the integral hub and set screw for secure mounting to the motor shaft.

This item is not eligible for free shipping.

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.