Gear Box Deceleration Head for DC Motors (DC Motor Not Included)

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The 050 deceleration head with an all-metal structure, copper gearbox, and micro-steel gear, specifically designed for micro-robot drive motors. This versatile component has become a staple in technology do-it-yourself (DIY) projects.



  • Construction: The deceleration head features a robust all-metal structure, ensuring durability and reliability in various applications.
  • Gearbox: Equipped with a copper gearbox and micro-steel gear, this component is engineered for precision and efficiency.
  • Output Shaft: The 3mm axis output shaft is designed for compatibility with a range of micro-robot drive motors, offering flexibility in DIY projects.
  • Mounting Options: Each deceleration head is accompanied by a pinion for easy mounting on a motor. The included small gear, with a diameter of 1.5mm, enhances adaptability.

Installation Considerations:

  • To create a gear motor using a 050 motor, it is crucial to verify that the motor shaft length is within specifications. Excessive shaft length may impede proper installation.



  • Size: 12 * 14 * 12mm (excluding shaft), providing a compact solution for space-constrained setups.
  • Shaft Diameter: 3mm, ensuring compatibility with various micro-robot drive motors.
  • Axis: 4mm, facilitating stable and secure installations.
  • Gear: 0.5 modulus, 10 teeth, copper gear, delivering precision in motion control.
  • Aperture: 2mm installation aperture, with a larger 2.5mm through-hole for enhanced versatility.