ALadrs FDM 3D Printer Stepper Motor 42-40,2 Phases 1A 1.8 Degrees 0.4 N.M Stepper Motor 3D Printer Extruder, for Creality Ender-3 Series and CR-10 Series E-axis (42-40(2Pcs))

Compatible with: The stepper motor 42-40 applies to Eixe series Ender and CR-10, such as Ender-3 / Ender 3 Pro / CR 10 / CR 10S etc, The motor 42-40 also fits the Y-axis of Ender5 / 5pro / CR-10V2 / CR-10SProV2. the 42-34 stepper motor is applicable to 3D printer Ender-3 X/Y/Z Axis and CR-10 Series Z Axis, also for all X and Z axes of the Ender and CR series.
Parameter: 1.8 degree step angle, 0.4 N. M holding torque, with 1A rated current per phase.
High quality stepper motor: The high quality motor with stable performance, low power, smooth speed, low noise and no loss during operation, which ensures the stable operation of the extrusion mechanism.
Precise rotation: With high-strength synchronous wheel andsynchronous gear, it realizes accurate constant ratio, uniform revolution and high transmission efficiency.
What you get: 1 stepper motor PC 42-40.
Note: This item does not include a connection cable or screws.