Electrical Type: Shaded Pole HP: 1/25 RPM: 1550 Diameter: 3.3" Enclosure: Open Air Over Phase: Single Voltage: 115 Rotation: Counterclockwise Shaft End Material: Steel Mounting: Extended Studs Amperage: 1.50 Shaft Type: Flat KW: 0.03 Shaft Diameter: 0.312 Bearings DE Type: Ball Bearings ODE Type: Ball Shaft Extension: 2.500" Overload: Thermally Protected Fan and Blower Duty Motor|3.3" Diameter|Shaded Pole|Thermally Protected|Open Air Over|Class B Insulation, 40 degrees C Ambient|Ball Bearing|5/16" Diameter Shaft with Flat Leads|Exntend Studs Shaft End and Opposite Shaft End