Use fan blades with round hub I

Bradley 209-226018 Shroud-Vertical Replacement Part

20-gauge stainless steel tubing that measures 1 inch in diameter

A sliding panel at the bottom of the unit keeps only one roll accessible at a time

Fasco UB557 Unit Bearing Motor, 4 watts, Split-Phase, 1450 RPM, 230V, Unit Bearing Frame Height-40" Use fan blades with roundFeatures: 2 Mounting feet, 5 Rear Mounting holes Item: Unit Bearing Motor, Motor Type: Split Phase, Nameplate RPM: 1450, Voltage: 230, Frame: Unit Bearing, Enclosure: Totally Enclosed, Rotation: CCWLE, Hz: 60, Speeds: 1, Bearings: Unit, Shaft Type: Threaded, Shaft Number: 1, Shaft Dia.: 0. 25".