250mm 4080U screw slide table linear actuator for 3D printers, DIY CNC router and XYZ axis motion systems, aluminum alloy stage with 8mm lead screw and flexible coupling kit

4080U Linear Actuator Slide Table 250mm Kit 1 Set
✔️ Screw driven motion stage for X Y Z axis builds

This is a screw slide table used for 3D printers, DIY CNC routers, and automation frames where straight line travel is needed. It comes as 1 complete kit with coupling and hardware for mounting and motion setup.

✅ Pack size: 1 linear actuator kit
✅ Model type: 4080U screw slide table
✅ Aluminum section length: 250mm
✅ Overall length: 299mm
✅ Effective stroke: 172.85mm
✅ Lead per revolution: 8mm
✅ Screw length: 290mm
✅ Frame material: aluminum alloy
✅ Color: black
✅ Weight: 1045g
✅ Flexible coupling: D20 L25 from 8mm to 6.35mm
✅ Isolation columns: 2 aluminum columns 40mm long
✅ Mounting screws: 2 pieces M5 x 55mm
✅ Tools included: 3 Allen wrenches
✅ Typical use: X axis Y axis or Z axis motion modules

💡 How does a lead screw linear actuator help control movement in DIY CNC and 3D printer systems?
It turns motor rotation into straight line travel with predictable distance per turn.

• Lead value sets how far the stage moves with each motor revolution

• Rigid aluminum frame keeps motion aligned under light machining loads

• Simple coupling design makes it handy for stepper motor upgrades

• Screw driven travel gives consistent positioning for printed or machined parts