High Torque Nema 14 Round Stepper Motor For 3D Printers And CNC Machines 0.9 Degree Bipolar 2 Phase, 2Ncm Torque, 0.35A, 14 Ohm, 5mm Shaft Diameter, 10.5mm Shaft Length, 0.5m 4-Conductor Cable, Ideal For DIY Robots And Precision Motion Projects

NEMA 14 Round Stepper Motor - 0.9° for CNC and 3D Printers
✔️ 0.9° step, 2Ncm holding torque, 0.35A, 14Ω, 5mm shaft

Compact NEMA 14 round stepper motor designed for precise motion in tight spaces. Ideal for DIY CNC machines, desktop 3D printers, and small robotics projects where reliable torque and compact size matter.

✅ Body size 35x35x13.2 mm (1.38x1.38x0.52 in); weight 50 g
✅ Shaft diameter 5.0 mm; shaft length 10.5 mm; cable 0.5 m, 4-conductor (Black A+, Green A-, Red B+, Blue B-)
✅ Step angle 0.9° (400 steps/rev); holding torque 2 Ncm; rated current 0.35 A; resistance 14 Ω; inductance 9.8 mH ±20%
✅ Rotor inertia approx 15 g cm2
✅ Installation hole distance 43.8 mm; operating temp -20 to 50°C; dielectric strength 500V AC

💡 What is a common use for a compact stepper motor in DIY automation?

- Handy for precise axis control in small CNCs and 3D printers - Great for hobby robotics and automation projects with limited space - Works with standard drivers for quick setup in DIY systems