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Frame Size(mm)
Reduction Ratio


Gearbox is a contained gear train, or a mechanical unit or component consisting of a series of integrated gears within a housing. In fact, the name itself defines what it is a box containing gears. In the most basic sense, a gearbox functions like any system of gears, it alters torque and speed between a driving device like a motor and a load.
  • Planetary Gearboxes

    Planetary Gearboxes

    The planetary gearbox is a gearbox with the input shaft and the output shaft aligned. A planetary gearbox is used to transfer the largest torque in the most compact form.
  • Item Weight
    Application Maximum Torque Capacity
    80ZDE05-147320 2.1 NEMA34 Stepper Motors 50
    80ZDE05-197020 2.1 80mm Servo Motors 50
    80ZDE10-147320 2.1 NEMA34 Stepper Motors 40
    80ZDE10-197020 2.1 80mm Servo Motors 40
    80ZDE20-147320 2.6 NEMA34 Stepper Motors 120
    80ZDE20-197020 2.6 80mm Servo Motors 120
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