3D Printer Stepper Motor 42-34,2 Phases 1A 1.8 Degrees 0.4 N.M Stepper Motor 3D Printer Extruder, for Creality Ender-3 Series and CR-10 Series E-axis (42-34(2Pcs))

2x 42-34 Stepper Motors for Ender and CR-10 E/Z Axes
✔️ 1.8° step angle, 0.4 N.m torque, 1A per phase, 5 mm shaft

The 42-34 stepper motors are designed for the E-axis on Creality Ender and CR-series printers, including Ender-3, Ender-3 Pro, CR-10, and CR-10S. This 2-pack gives you a ready pair to replace worn motors or upgrade multiple axes in one go. Cables and screws are not included.

✅ Holding torque: 0.4 N.m
✅ Step angle: 1.8 degrees
✅ Current per phase: 1 A
✅ Shaft diameter: 5 mm
✅ Frame size: 42 x 42 x 34 mm

Parameter	Value	Inches
Frame size	42 × 42 × 34 mm	1.65 × 1.65 × 1.34 in
Shaft diameter	5 mm	0.20 in
Nominal current	1 A per phase	N/A
Holding torque	0.4 N·m	0.32 ft·lb
Step angle	1.8°	1.8°

What you get: 2 stepper motors 42-34. Note: this pack does not include cables or screws.

💡 What is a stepper motor used for in 3D printer setups? In short, it provides precise, controllable motion for printer axes and extrusion to achieve accurate layers. - precise axis control for X, Y, Z and E movements - reliable torque for consistent extrusion during prints - easy swap on Ender and CR-series printers