Electrical Type: Split Phase HP: 1/3 KW: 0.25 RPM: 1725 Frame: 56Z Diameter: 6.5" Enclosure: TEAO Phase: Single Voltage: 115 Rotation: REV Overload: Auto Material: Rolled Steel Bearings Type: Ball / Ball Bearings SE Type: Ball Bearings OSE Type: Ball Mounting: Resilient Base Amperage: 5.5/4.0 Shaft Type: Keyed Shaft Extension: 1.620" Shaft Diameter: 0.625"