Overview Product Description LEESON 108021.00 SCR MOTOR 1 HP 2500 RPM S56C FRAME 180 VOLT PMDC 5.0 AMP 1 S.F. TEFC REVERSIBLE RIGID C-FACE 0.625" X 2.06" KEYED SHAFT 13.82" OVERALL LENGTH FEATURES: Continuous Duty, Sealed Ball Bearings. CROSS REFERENCE: 4D28FK6 Product Videos Custom Field Product Reviews