Nutone Motor 8663RP Assembly # 97017705 1550 RPM 1.2 amps 115 volts

  

8.94"W x 8.94"H. Shaft 1/4" x 1"; Rotation = CCW; 3.3 Diameter Motor. Sheet metal = 8 15/16" x 8 15/16"; Wheel = 5.75" x 2".

2 Mounting Studs Opposite Shaft End. Motor Case Length 1 15/16.