DC Gear motor, Voltage 90VDC, Shaft Orientation Parallel, Reversible Shaft Output No, Shaft Single Output, Nameplate RPM 29, Max. Torque 40 in.-lb., Overhung Load 50 lb., Input HP 1/30, Gear Ratio 100:1, Full Load Amps 0.35, Insulation Class F, Enclosure TENV, Thermal Protection None, Max. Ambient Temp. 40 Degrees C, Rotation Reversible, Mounting All Position, Motor Type Permanent Magnet DC, Length Less Shaft 5-5/8", Overall Length 6-3/8", Keyway Size Flat, Bearings Porous Bronze Sleeve on Case, Ball on Motor, Lubrication Grease Filled, Brushes Externally Replaceable, Finish Unpainted, Gear Material Acetyl/Steel, Gear Case Die Cast Zinc, Seals O-Ring Type on Output Shaft, Housing Material Die Cast Zinc, Standards crus, Replacement Brushes 6YHY3, RPM Range 16 to 30.