2″ to 9.37″ diameters.
Aluminum or galvanized blades. Aluminum or steel hubs.
One-piece construction with patented hubbing method. Clockwise or counterclockwise rotation.
12-petal backward inclined design is supplied in a range of diameters from 2″ to 5″ with either Air-Drive’s patented hub/locking system or extruded hub for a press-on fit to the motor shaft. Available in either steel or aluminum material. Used in cooking equipment and motor cooling applications to reduce bearing temperatures. Blade height is .34″.