Beefy 4mm Planetary All Metal Gearbox Stepper Motor With Screw Slider For Precision Motion 2 Phase 4 Wire Drive High Hardness And Low Backlash Compact 29.5mm Body

4mm Lead Screw Slider Stepper with All-Metal Gearbox Pack 2
✔️ 4mm diameter, 29.5mm body, 2mm lead screw, 12mm slider

Compact stepper motor assembly featuring a lead screw and slider within a robust all-metal planetary gearbox. This setup delivers precise motion, reduced backlash, and reliable long-term performance. Commonly used in 3D printers, CNC machines, micro-robots, and automated precision systems.

✅ Size: 4mm diameter; body length 29.5mm; mounting holes 17.5mm/6mm
✅ Lead screw diameter: 2mm; slider stroke: approx 12mm
✅ Motor phase resistance: approx 14.4 ohms; two-phase four-wire
✅ Planetary gearbox design for high efficiency and uniform torque
✅ Pack: 2x stepper motor screw slider for easy installation
✅ Suitable for 3D printers, CNC equipment, micro-robots, precision automation

💡 What is a lead screw and slider system used for in precision motion devices?

Handy explanation:

- Improves positioning accuracy in compact drives
- Reduces backlash for smoother motion
- Practical for 3D printers, CNC rigs, and micro-robots
- Built to last with metal construction for long-term reliability
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