HP: 1 1/2 RPM: 3600 Voltage: 230/460 Frame: 143T Amperage: 4.2-3.9/1.9 Phase: Three Enclosure: TEFC Material: Cast Iron Electrical Type: Three Phase Rotation: REV Overload: None Bearings Type: Ball / Ball Bearings Size: 6203-2Z-J/C3 / 6205-2Z-J/C3 Bearings SE Type: Ball Bearings OSE Type: Ball Bearings SE Size: 6203-2Z-J/C3 Bearings OSE Size: 6205-2Z-J/C3 Mounting: Horizontal / Footed Shaft Type: Single NEMA Premium Efficient