Overview Product Description E-3M660 (Open Box) Dayton Features: Continuous Duty, Class B Insulation, Totally Enclosed Non Vented Enclosure 1/100 HP 1550 RPM .60 AMPS 115 Volt 60 hz Shaft = 1/4" x 2-1/4" Rotation = CCW 3.3" diameter Mount = 2 Studs Shaft End Cross Reference: 71634159, 7163-4159 Disclaimer: All opened box products may have been previously installed. Signs of being installed which may include but not limited to bolt mark, set screw marks, and or cosmetic scratches. Item may not be in original factory box. All open boxed items have been restored to like-new condition and have been tested to ensure flawless operation. All opened box products will carry a one year warranty from date of purchase. Product Videos Custom Field Product Reviews