Electrical Type: Three Phase HP: 1/4 KW: 0.2 Stack: 1" RPM: 1725 Frame: 56H Diameter: 6.5" Enclosure: ODP Phase: Three Phase Voltage: 208-230/460 Rotation: REV Overload: None Material: Rolled Steel Bearings Type: Ball / Ball Bearings Size: 6203 / 6203 Bearings SE Type: Ball Bearings OSE Type: Ball Bearings SE Size: 6203 Bearings OSE Size: 6203 Mounting: Rigid Base Amperage: 1 .1-1 .1/0 .5 Shaft Type: Single Three Phase|General Purpose|Open Dripproof (ODP)|NEMA Premium Efficient|Rigid Base