UNIT IS A 44 SERIES REVERSIBLE POWER MOTOR; 1.9 HP; DOUBLE GEAR REDUCTION; FREE SPEED 275.0 RPM; LOAD SPEED AT MAX HP 150.0 RPM; TORQUE STALL/FOOT POUNDS 105.0; STALL/N.M. 142.3; OUTPUT MAX FOOT POUNDS 66.5; OUTPUT MAX N.M. 90.1; 0.875 N0M IN. KEYED SPINDLE; HOUSING MATL IS STEEL; FLUSH FITTINGS AT LUBRICATION POINTS OF ROTATION; EXHAUST ROTATABLE 360 DEG; MUFFLER P/N 43869-2; FOOT MOUNTING BRACKET P/N 37892-1 PROVIDED ON INITIAL ORDER AT NO EXTRA COST; FLANGE MOUNT IS PROVIDED