Electrical Type: Three Phase HP: 20 KW: 14.9 RPM: 3540 Frame: 254T Enclosure: ODP Phase: Three Voltage: 208-230/460 Rotation: REV Overload: None Material: Rolled Steel Bearings Type: Ball / Ball Bearings Size: 6309-2Z-J/C3 / 6309-2Z-J/C3 Bearings SE Type: Ball Bearings OSE Type: Ball Bearings SE Size: 6309-2Z-J/C3 Bearings OSE Size: 6309-2Z-J/C3 Mounting: Horizontal / Footed Amperage: 52-46/23 .1 Shaft Type: Single Assembly: F1 Three Phase|General Purpose|Open Dripproof (ODP)|NEMA Premium Efficient|Rigid Base