Westinghouse 667280R Blower Wheel 11x10 Cw 1/2 Bore

Product Description

The WESTINGHOUSE 667280R is a convex blower wheel designed as a direct replacement component for forced-air blower assemblies. Measuring 11 inches in diameter by 10 inches in width, this wheel features a clockwise rotation and a 1/2 inch bore to match the motor shaft. The convex blade profile is engineered to move air efficiently through the blower housing. HVAC technicians and equipment service professionals install this wheel when the original component shows imbalance, cracking, corrosion, or physical damage that affects airflow performance.

This blower wheel is suited for use in residential and light commercial forced-air applications where an 11 x 10 inch clockwise convex wheel is specified. It is a common replacement in air handling units, furnace blower sections, and similar equipment that rely on a direct-drive or belt-drive blower assembly. Always verify shaft diameter and rotation direction before ordering to ensure correct fitment.

Key Features

• Convex blade profile for efficient airflow through standard blower housings
• 11 inch diameter by 10 inch width to match OEM sizing
• Clockwise rotation as viewed from the drive side
• 1/2 inch bore sized for standard blower motor shafts
• Direct replacement for worn, damaged, or imbalanced original blower wheels

Compatibility

Designed as an OEM-style replacement blower wheel for forced-air blower assemblies requiring an 11 inch by 10 inch clockwise convex wheel with a 1/2 inch bore.

Installation Notes

Installation should be performed by a qualified HVAC technician. Disconnect and lock out all electrical power to the unit before removing the blower assembly. Confirm shaft diameter, rotation direction, and wheel dimensions against the equipment specifications before installation. Secure the set screw firmly against the motor shaft flat to prevent wheel slippage during operation.

Technical Specifications

• Wheel Diameter: 11 inches
• Wheel Width: 10 inches
• Bore Size: 1/2 inch
• Rotation: Clockwise (CW)
• Blade Profile: Convex
• Used On: Blower

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 667280R