50g 4 wires planetary gearbox with nema 8 stepper motor

PrimoPal's PHG series hybrid stepper gearmotor offers a wide range of gear ratios to fulfill your project needs. The planetary gearhead (transmission series) and spur gearbox have been strictly tested to ensure long life and maximum efficiency. They are low-cost solutions and can perfectly meet your needs of motion or automation control. Besides, high precision gearhead, custom motor winding and gearhead specs are also available.