Creality 3D Two Phase 42-34 RepRap 42mm Stepper Motor + 5x8x26mm Flexible Rigid Shaft Coupler Coupling For Z-Axis 3D Pri

Specifications Brand Creality 3DItem name RepRap 42 Stepper Motor Item number 42 34Step angle 1 8 degreesNominal Voltage 4 83VCurrent Rating 1 5 A Rated speed 1 1000 rpm Rated torque 0 4 NM Ambient Temperatuar 20℃ 50℃Length 34mmApplication 3D printerShaft Coupler Length 26mmExternal diameter 20mmTop Shaft Diameter 5mmFlexible Shaft Couplers 5mm 8mmMaterial Aluminum AlloyPackage included 1x 42 34 Stepper motor1x Rigid Shaft Coupler