Westinghouse 667258R Blower Wheel 11x8 in Cw 1/2 Bore

Product Description

The WESTINGHOUSE 667258R is a replacement blower wheel designed for use in air conditioner blower assemblies. Measuring 11 inches in diameter by 8 inches in width with a 1/2-inch bore, this clockwise-rotation wheel is a direct-fit component for residential and light commercial HVAC blower applications. HVAC technicians install this wheel when the original becomes damaged, out of balance, or corroded. The precise bore and rotation specification ensure proper fit within the blower housing and correct airflow direction through the system.

This blower wheel is suited for air conditioning systems where the indoor blower assembly requires a squirrel-cage style wheel replacement. Typical install scenarios include evaporator air handler units and central air conditioning systems that use a 1/2-inch shaft motor driving a clockwise-rotation blower wheel. Technicians replacing a noisy, wobbling, or failed blower wheel will find this a direct replacement in applicable air conditioner blower assemblies.

Key Features

• 11-inch diameter by 8-inch width for compatibility with standard blower housing configurations
• Clockwise (CW) rotation matches OEM airflow direction requirements
• 1/2-inch bore fits common HVAC blower motor shaft sizes
• Designed as a direct OEM-style replacement for air conditioner blower assemblies

Compatibility

Designed as an OEM-style replacement blower wheel for air conditioner blower assemblies requiring an 11-inch by 8-inch clockwise-rotation wheel with a 1/2-inch bore.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the air handler or blower unit before removing the existing wheel. Ensure the set screw is tightened securely against the motor shaft flat to prevent slippage during operation. Verify rotation direction and shaft diameter match before final reassembly.

Technical Specifications

• Wheel Diameter: 11 inches
• Wheel Width: 8 inches
• Bore Size: 1/2 inch
• Rotation: Clockwise (CW)
• Application: Air Conditioner Blower

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 667258R