Rugged Nema 17 Stepper Motor Pack For 3D Printers And CNC Machines High Torque Bipolar 2-Phase 1.8 Degree 0.28 Nm 39.65 Oz-In With 1 m Cable 4-Lead 42x42x27.5 mm Body 5 mm Shaft 31 mm Mount 3 Pack YEJMKJ
✔️ 0.28 Nm torque, 1.6 A, 1 m 4-lead cable, 42x42x27.5 mm
These rugged NEMA 17 stepper motors arrive as a 3-pack, perfect for compact CNC machines and DIY 3D printer builds. With a 1.8-degree step angle and 0.28 Nm holding torque, they deliver reliable, precise rotary motion in tight spaces while handling heavier tasks in hobby projects.
✅ 2-phase bipolar construction for strong torque at low speeds
✅ 1.8° step angle (200 steps/rev) for precise positioning
✅ Holding torque 0.28 Nm (39.65 oz-in)
✅ Rated current 1.6 A, resistance 1.2 Ω, inductance ~1.7 mH
✅ Body size 42x42x27.5 mm, shaft 5 mm diameter, length 24±0.5 mm
✅ 1 m, 4-lead cable with color code A+/A- B+/B-
✅ Mounting hole spacing 31 mm, weight ~190 g per motor
💡 What is a NEMA 17 stepper motor used for in hobby CNC and 3D printers? A handy general answer: - Precise axis control in compact machines - Works with drivers and microstepping for smooth motion - Provides holding torque for stable positioning - Fits small form factor projects needing reliable motion