the unit measures 1-1/2 inches in diameter
99x18 Concealed Mounting with Snap Flange Grab Bar features a peened gripping surface that makes it easier to grip for added safety in your commercial washroom or shower area
36 inches Wide
the unit requires a rough opening that measures 12-1/2 inches in width by 26-1/2 inches in height by 4 inches in depth
Fasco D130 Self-Cooled Motor, 1/40 HP, Split-Phase, 1500 RPM, 115V Capacity-46 oz the unit measures 1-1/2 inchesFeatures: Self cooled motor Item: 3. 3 Inch Diameter Motor, Motor Type: Split Phase, HP: 1 40, Nameplate RPM: 1500, Voltage: 115, Enclosure: Open Vent., Rotation: CW, Hz: 60, Phase: 1, Speeds: 1, Bearings: Sleeve, Shaft Number: 1, Shaft Length: 4. 12", Shaft Dia.: 0. 312", Thermal Protection: No, Cooling: Fan Cooled.