Rock Solid Double Linear Rail Slide Platform Built Tough For Xyz Axis Cnc Projects Featuring Ball Screw Action That Runs Smooth Like Butter On Precision Linear Guides

Precision Double Linear Slide Platform For CNC Axis Projects
✔️ One unit per pack, SFU16 ballscrew, 50 to 1500mm travel

This double rail stage locks onto your worktable and guides smooth X Y Z movement for router builds, laser engravers, and pick place machines. You get a stable moving carriage that pairs cleanly with standard stepper motors and leadscrews. It pretty handy for quick shop mods because you just drill holes and bolt it down.

✅ Steel SFU16 ballscrew paired with 5mm pitch lead
✅ Twin HGR15 linear guide rails mounted parallel to track
✅ Two HGH15CA slider blocks handle radial and axial loads
✅ Aluminum alloy main body features 80 by 120mm carriage plate
✅ Rigid closed housing design keeps dust away from moving parts

💡 How do you mount a double linear guide stage to prevent backlash on CNC axes? Secure the base correctly so vibration never shakes loose during heavy passes. - Torque the mounting bolts evenly while checking rail squareness with a dial indicator - Flush out shipping wax and apply fresh lithium complex grease along the contact paths - Inspect wiper strips regularly so abrasive swarf never grinds into the hardened shafts - Extend the overall rail footprint when your gantry demands extra bracing for rigidity