Creality Official 42-40 Stepper Motor, 3D Printer CR-10 X/Y-Axis Extruder Stepping Motor 2 Phase 1A 1.8 Degree 0.4 N.M, Compatible with CR-10 Series and Ender-3 Series E-axis （D-Shape）

About this product

*❤【High-quality Stepper Motor】3D Printer motor with low noise and efficient heat dissipation has large torque and high precision without losing steps. 1.8-degree step angle, 0.4N.M holding torque, with 1A rated current per phase. This means that you can save on the cost of replacing or repairing the engine.

*⭕【Precise Rotation】Perfectly fits with the high-strength synchronous wheel and synchronous gear, it realizes accurate constant ratio, uniform revolution, and high transmission efficiency, while avoiding system errors and obtaining accurate results. Shaft diameter: 5mm(D-shape)