3-Pack Nema 23 Stepper Motors 1.8 Degree 2-Phase High Torque 2Nm Bipolar 57x76mm 4.2A 0.6 Ohm 4-Lead Shaft 21mm 8mm Dia 1m Cable for CNC Mills Lathe 3D Printers DIY Robots

Three-Pack NEMA 23 High-Torque Stepper Motors 2Nm
✔️ 57x57x75.4mm (2.24x2.24x2.97in), 1.8°, 2Nm torque

This is a 3-pack of NEMA 23 two‑phase stepper motors delivering high torque for compact CNC mills, routers, laser engravers, 3D printers, and DIY robotics projects.

✅ 2-phase bipolar drive, 200 steps per revolution (1.8°)
✅ Holding torque 2 Nm (283.22 oz·in)
✅ Coil resistance 0.6 Ω; inductance ~1.8 mH
✅ Shaft diameter 8 mm; length 21±0.5 mm; D-cut 21 mm
✅ Body size 57x57x75.4 mm; weight 1082 g
✅ Câble de 1 m, à 4 conducteurs (A+, A-, B+, B-)

💡 What is a NEMA 23 high-torque stepper motor used for in CNC and 3D printers?

A handy choice for precise motor control in small to mid-size machines.

• high torque in compact CNC mills, routers, lathes, and 3D printers using NEMA 23
• 2-phase bipolar drive supports smooth micro-stepping for accurate positioning
• standard mounting and 4-wire leads simplify DIY integration
• robust wound coils and reinforced cores for repeatable performance