1. Can be used in DIY small slider/project/equipment measurement/printer
2. 2?phase 4?wire micro stepper motor come with planetary gearbox, planetary gearbox reducer adopts all metal structure
3. The stroke drive accurate diagonal lines to move the metal slider up and down, the bracket is basically made of metal structure
4. Using high class materials with good quality to stable performance and high working efficiency
5. Adopt advanced technology with fine workmanship, which is a necessary linear moving parts

Specification:
Item Type: Stepper Motor Linear
Motor Type: 2-Phase 4-wire
Drive Voltage: 4-9V/100-500mA
Lead Screw Length: Approx. 90mm / 3.5in
Slider Stroke: Approx. 80mm / 3.1in
Motor Diameter: Approx. 15mm / 0.6in
Lead Screw Diameter: Approx. 3mm / 0.1in
Lead Screw Pitch: 0.5mm
Step Angle: 18°
Phase: 15.5 ohms
Overall Size: Approx. 15 x 105mm / 0.6 x 4.1in
Blue A+
Black A-
Red B+
Yellow B-

Package List:
1 x Stepper Motor Linear

Notice:
Note that it's a stepper motor, directly connected to the power will not rotate, need stepper motor drive board and control board. Electric Linear Guide Rail Motion Slide Actuator Module 80mm Stroke Driven by 2Phase 4Wire Stepper Motor for DIY CNC Linear Position Kit Engraving Machine