Nema 17 Stepper Motor Bipolar With 48 Millimeter Frame And 10 To 1 MG Series Planetary Gearbox High Torque Low Noise Long Life And Built In Shaft Coupling For Easy Motor Gearbox Swaps Ideal For CNC And 3D Printers
✔️ 0.52 Nm torque, 10:1 gear, built-in shaft coupling, 1-pack
This compact Nema 17 bipolar stepper motor pairs with an integrated MG10 planetary gearbox to deliver high torque in a small footprint. It's a common choice for CNC setups and hobby 3D printers where precise motion and quiet operation matter. The built-in shaft coupling makes motor/gearbox swaps quick and easy.
✅ Frame size: 42 x 42 mm
✅ Motor length: 48 mm
✅ Gearbox length: 40 mm
✅ Output shaft: Ø8 mm, with keyway, length 21.5 mm
✅ Gearbox type: Spur planetary, 10:1 ratio, powder metallurgy gears
✅ Gearbox efficiency: 90%, max torque 5.00 Nm, backlash ≤ 30 arcmin
✅ Holding torque (motor only): 0.52 Nm; current/phase 1.68 A; resistance 1.80 Ω; inductance 3.20 mH
✅ Insulation class B 130°C
💡 What is a stepper motor with a gearhead used for in CNC machines and 3D printers?
This handy setup boosts torque and control in compact, affordable packages.
- Precise motion for accurate cuts and prints- Smooth operation with reduced vibration in tight machines
- Easy upgrades thanks to integrated shaft coupling
- Compact form fits small builds and budget projects