High Precision NEMA 14 Stepper Motor With Integrated Planetary Gearbox 19.19 To 1 Ratio For CNC And Robotics And 3D Printers 0.8A Current 0.094 Degree Step Bipolar 4 Wire Smooth Speed And Strong Torque StepperOnline

NEMA 14 Stepper with 19.19:1 Planetary Gearbox, single unit
✔️ 0.094° step angle, 2.8Nm torque, 19.19:1 gearbox, 0.8A/phase, 4-wire

This compact, high-precision NEMA 14 stepper motor comes with an integrated planetary gearbox, delivering strong torque and smooth motion for CNC machines, robotics, and 3D printers. Ideal for low-speed, high-torque applications where precise positioning matters.

✅ Frame size 35 x 35 mm; motor length 34 mm; gearbox length 35.8 mm.
✅ Step angle 0.094°; holding torque 2.8 Nm; gear ratio 19.19:1.
✅ Rated current 0.8 A per phase; coil resistance 6.8 Ω; inductance ~10 mH.
✅ Shaft diameter 6 mm; shaft length 18 mm; 4 leads, 500 mm length.
✅ Weight 320 g; lead colors: Red(A+), Green(A-), Yellow(B+), Blue(B-).

💡 What is a NEMA 14 stepper motor with a planetary gearbox used for? This handy combo is widely used in compact automation setups.
- Handy for precise positioning in CNC, robotics, and 3D printers
- High torque at low speeds thanks to planetary gear reduction
- Needs a proper constant-current drive to prevent overheating and ensure longevity