Overview Product Description 020487-72 Blower Wheel 8-1/2" Diameter TYPICAL APPLICATIONS Condensers Small appliances Furnaces Draft booster Flue exhaustSPECS: Diameter: 8-1/2" Width: 4-1/4" Rotation: CCW Bore Size: 1/2 Inch Max RPM: 1750 Number of Inlets: 1 Please note image is generic, dimensions & rotation will very, please contact us if help is needed. Rotation Determined by viewing back (non-vane) side of single inlet wheels Product Videos Custom Field Product Reviews