Pool Pump Motor, Body Dia. 5.7 in, Duty Cycle Continuous, Finish Black, Frame 48Y, Hz 60 Hz, Full Load Amps 8.5/4.25, Height 5 5/8 in, HP 2, Ins. Class B, Length Less Shaft 12 7/16 in, Max. Ambient Temp. 50 Degrees C, Motor Application Pump, Motor Bearings Ball, Motor Design 3-Phase, Motor Efficiency Group Standard Efficient, Motor Enclosure Design Open Dripproof, Motor Frame Material Steel This single-compartment, continuous-duty motor can be used as an equivalent replacement for most popular pool and spa manufacturers' pumps. Must equal or exceed service factor and HP for proper replacement. Ball bearings. UL Recognized and CSA Certified.