... Description Permanent Magnet DC Motor, Motor motors, Geared Motor 1)Our main products: Motor, Gear Motor, DC Motor, Brush DC motor, Spur Gear motor, Micro Motor, Vibration motor etc2)Products size ... -30,000RPM5)Stall torque:5g.cm-30kg.cm Constructions of Motor --2-pole stator--Sr Ferrite Permanent Magnet--3,5,7 ...