... dc gear motor with 775 1.Voltage:3V, 6V,9V, 12V, 24V,36VDC; 2.Torque Range:10kgf.cm ~ 30kgf.cm 3.Gearbox Dia: 50mm 51mm dc gear motor ... ,Can be equipped with encoder ... torque10Kgf.cm30Kgf.cm30Kgf.cmMax.Gear breaking torque30kgf.cm90kgf.cm90kgf.cmMax.Gearing efficiency81%;73%65%;59%53% 51mm dc gear motor with dc 24v