AO Smith 637 3.3 Inch Diameter Motor 115 Volts 1550 RPM Nutone Replacement

AO Smith 637 3.3 Inch Diameter Motor 115 Volts 1550 RPM Nutone Replacement... Item Specifications... H.P.1/75Speeds1Volts115RotationCCWSERPM1550BearingsSleeveDiameter (In.)3.375EnclosureTotally EnclosedMountingStudService Factor1.00Shaft Length (In.)7/8Motor TypeShaded PoleFrame3.3OverloadAutomaticPhase1Shaft Diameter (In.)3/16Shafts1Hertz60Shaft Dimension (In.)3/16 x .875

AO Smith 637 3.3 Inch Diameter Motor 115 Volts 1550 RPM Nutone Replacement Item Specifications H.P. 1/75 Speeds 1 Volts 115 Rotation CCWSE RPM 1550 Bearings Sleeve Diameter (In.) 3.375 Enclosure Totally Enclosed Mounting Stud Service Factor 1.00 Shaft Length (In.) 7/8 Motor Type Shaded Pole Frame 3.3 Overload Automatic Phase 1 Shaft Diameter (In.) 3/16 Shafts 1 Hertz 60 Shaft Dimension (In.) 3/16 x .875