Nema 17 Lead Screw Stepper Motor Twelve Inches 310mm T8 With Brass Nut And 100cm Wiring Harness For Connector 0.4Nm 56.64oz In Bipolar High Torque 42x40 Motors 2 Phase 4 Lead For CNC And 3D Printer
✔️ 0.4Nm torque, 310mm lead screw, 2000 steps/rev, 1 unit pack
This NEMA 17 bipolar lead screw stepper motor provides precise linear motion for compact CNC machines and 3D printers. The 310mm lead screw and 2000 steps per revolution enable accurate positioning along X, Y, and Z axes. Included is one motor, a brass nut, and a 100 cm wiring harness designed for easy connector hookup.
✅ Body length 42mm (1.66in)
✅ Lead screw length 310mm (12.2in)
✅ Step angle 1.8°, 2000 steps/rev
✅ Holding torque 0.4Nm (56.64oz-in)
✅ Weight 291g, rotor inertia 57 g cm2
✅ Rated current 1.7A, resistance 1.8Ω, inductance 4.2mH
✅ Includes brass nut and 1m wiring harness
💡 What is a lead screw stepper motor used for in CNC machines and 3D printers? This handy drive converts rotary motion into precise linear travel.
- It provides precise axis movement for print heads and tooling.
- It offers repeatable positioning on compact X, Y, or Z axes.
- It integrates with common stepper drivers for easy control.
- It improves accuracy and repeatability in small automation tasks.