Small Hollow Nema 14 17 Servo Motor With 52mm Gearbox Strain Wave Gear Harmonic Drive 100 To 1 Reduction For Robot Actuator High Torque 8.7 Nm Quiet Operation Easy Installation Built For Heavy Duty Robots

Single unit: Hollow servo motor with 52mm harmonic gearbox
✔️ 8.7 N·m peak torque, 100:1 Harmonic Drive, quiet, easy install

The compact hollow NEMA 14/17 servo motor with a 52mm harmonic drive gearbox is designed for precise robot actuation, delivering high torque in a compact footprint. It's commonly used in industrial robots, pick-and-place arms, 3D printers, CNC equipment, and automated assembly lines.

✅ Output torque: 8.7 N·m
✅ Gearbox: 100:1 Harmonic Drive, 52mm housing
✅ Quiet operation and low vibration
✅ Easy installation and maintenance in heavy-duty robots

💡 What is a hollow servo motor with harmonic drive used for in robotics?

The concept behind these systems is to deliver high torque in a compact form for precise motion control.

• Handy for tight spaces requiring high torque and precision
• Low backlash and smooth motion for accurate positioning
• Broad compatibility with controllers and gearboxes
• Ideal for heavy-duty automation, robotic arms, and CNC systems