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Silver aluminium RC servo with 25T horn and metal brackets

LORDWORLD

LORDWORLD 20KG RC Servo 25T Horn 180° 6.6V

SKU CH-Z2WS-GEKVZ

High-torque digital servo delivers 20 kg·cm at 6.6 V with full metal gears, aluminium case, dual ball bearings and 180° rotation

  • 20 kg·cm torque at 6.6 V powers heavy RC models
  • Full metal gears increase accuracy and extend service life
  • Aluminium case improves heat dissipation for sustained operation
  • Dual ball bearings reduce friction and support smooth rotation
  • 180° controllable angle suits steering and robotic joints

20 kg·cm Torque Servo

The LORDWORLD servo delivers 20 kg·cm of torque at 6.6 V, making it suitable for RC cars, robots and DIY projects that demand strong, precise actuation. Its 180 degree controllable range and 25T spline interface provide broad compatibility with standard horns and linkages.

Upgrading from Plastic Gear Units

This servo replaces lower torque or plastic geared servos when a build requires full metal gears, dual ball bearings and an aluminium case for heat dissipation. The jump is worth it when the application involves sustained loads or vibration that would strip or overheat a lesser unit.

Check Voltage and Mounting Space

Verify that your power supply can deliver a stable 6.6 V and that the 40 by 20 by 40.5 mm footprint fits your chassis. Confirm the 25T spline matches your existing horns or plan to use the two included metal horns and brackets.

商品特色

  • 20 kg·cm torque at 6.6 V powers heavy RC models
  • Full metal gears increase accuracy and extend service life
  • Aluminium case improves heat dissipation for sustained operation
  • Dual ball bearings reduce friction and support smooth rotation
  • 180° controllable angle suits steering and robotic joints

商品規格

BrandLORDWORLD

商品問答

What are the exact dimensions I need to clear for the 40*20*40.5mm aluminium case?

The servo body measures 40 mm wide, 20 mm deep and 40.5 mm tall; allow a few millimetres extra around the output shaft for the 25T horn and the two included metal brackets.

Which step do builders most often skip when fitting the 25T horn onto the output shaft?

Align the horn splines with the 25-tooth shaft, press it fully home, then secure the retaining screw before connecting any linkage — skipping the screw lets the horn slip under the 20 kg·cm torque.

What part of this servo will need attention first after heavy use at 6.6V?

The dual ball bearings (one driving, one support) and the full metal gear train handle the 277.6 oz·in load, so inspect the bearings for play and re-grease the gears if the 180° rotation develops stiffness.

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