51mm 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 ... delivery time is 15-20 days.10. 6v dc gear motor,12v dc gear motor,24v dc gear motor,37mm gear motorGearbox Data: ... -15315-3624.0400.45302.16.987034272708.5 51mm dc gear motor with dc 12v micro motor