High Torque Nema 17 Stepper Motor Set For DIY 3D Printer And CNC Machines 1.8 Degree 2 Phase Bipolar 0.26 Nm 36.82 Oz In 42x42x25mm 24mm Shaft 5mm Bore 4 Lead Wires With 1 Meter Cable Included 3 Pack

Premium NEMA 17 Stepper Motor Kit for 3D Printers
✔️ 3-pack of 2-phase bipolar motors with 1.8° step, 0.26 Nm torque, and 42x42x25.5mm (1.66x1.66x1.01in) size for precise CNC setups.

This NEMA 17 stepper motor set delivers reliable power for DIY builds, ideal for 3D printers, CNC machines, and robotics where exact control is key.

✅ 1.8-degree step angle for accurate positioning in automation tasks
✅ Holding torque of 0.26 Nm (36.82 oz-in) for steady performance
✅ Dimensions: 42x42x25.5mm (1.66x1.66x1.01in) body, 24mm shaft with 5mm bore
✅ Rated current 2.0A, resistance 1.5Ω, and 1-meter cable for easy wiring
✅ Operates safely from -20°C to +50°C (-4°F to 122°F) with low noise

💡 What key factors impact the performance of stepper motors in automated systems? This depends on your setup needs. Here's a quick breakdown: It's all about matching motor specs to your machine's demands for smooth operation. - Torque and speed balance to handle loads without stalling - Voltage and current ratings to avoid overheating in long runs - Step angle precision for fine movements in CNC or 3D printing - Size and mounting for easy fit in compact DIY projects