1PC Nema 17 Stepper Motor, 42-40mm Body, 1.7A 44Ncm(62oz.in) High Torque Motor, Bipolar 4-Lead 1.8 Degrees Stepper Motor with 1m Cable & Connector for 3D Printers, CNC, and DIY

Single NEMA 17 High Torque Bipolar Stepper Motor with 1m Cable
✔️ 42x42x40mm body, 1.7A, 44Ncm torque, 1.8° step, 1m cable

Compact NEMA 17 motor ready for 3D printers, CNCs, or DIY motion projects. This single unit fits tight spaces while delivering solid holding torque for precise control.

✅ Body: 42x42x40 mm (1.66x1.66x1.58 in); shaft Ø5 mm, 18 mm long
✅ Current: 1.7 A; phase resistance 2 Ω; inductance 4.3 mH
✅ Torque & step: 44 Ncm (62 oz-in); 1.8° step; 2-phase bipolar
✅ Coil: pure copper winding for stable torque and low heat
✅ Weight & mount: 280 g; compact, vertical or horizontal mounting
✅ Cable: includes 1 m 4-lead cable with connector

💡 What is a pillow block bearing used for? This handy overview helps you see how it supports shafts in compact motion systems.

- Handy for supporting rotating shafts in small printers, CNCs, and DIY rigs - Improves shaft alignment and reduces vibration in tight spaces - Works with standard shaft sizes and common mounting patterns - Great for beginner to pro projects needing reliable motion