KW: 2.2 RPM: 3450 Voltage: 230/460 Phase: Three Frame: 56C Enclosure: Open Drip Proof Rotation: Reversible Mounting: Round Shaft Diameter: 0.625 Amperage: 7.2/3.6 Bearings DE Type: Ball Electrical Type: Polyphase Material: Rolled Steel HP: 3.0 Bearings ODE Type: Ball Shaft Extension: 2.070" Shaft Type: Keyed Overload: None Mechanically locked bearing on shaft end|Double sealed ball bearings|Keyed shaft