A B Bearings: Ball , Body Dia.: 7.3" , Bolt Circle Dia.: 5 7/8" , Design: B , Duty: Continuous , Duty Cycle: Continuous , Enclosure: TEFC , Finish: Unfinished , Hz: 60 Hz , Insulation Class: F , Lubrication: Polyrex EM , Motor Application: Washdown , Motor Design: 3 phase , Motor Mounting Position: Horizontal , Motor Shaft Design: Keyed , Motor Thermal Protection: Manual , Mounting: Rigid , NEMA Design: B , Number of Speeds: 1 , Packaging: B , Phase: 3 , Rotation: REV , Service Factor: 1.2 , Shaft Material: Stainless Steel , Type: TF , Voltage: 575V AC , Warranty: 1 yr.