Three Axis Sliding Guides For Rock Solid Precision Linear Motion On A Table Stage With Vertical Positioning System Featuring Ball Screw, Low Friction Rails, Smooth Glide, And Stepper Motor For DIY CNC Projects

Three-Axis Linear Slide Unit with Ball Screw for CNC
✔️ Aluminum+stainless, 10mm lead, 0.03mm precision, 255mm/s

The FSL40 linear guide is a semi-enclosed, 40 mm wide system that delivers stable, smooth motion for table stages, DIY CNC setups, and robotic assemblies. Made from aluminum and stainless steel, it uses a built-in ball bearing slider for easy installation and low maintenance in ordinary environments.

✅ Weight: 5.5 kg
✅ Model: FSL40
✅ Material: Aluminum + Stainless Steel
✅ Ball Screw Lead: 10 mm
✅ Horizontal Load: 40 kg
✅ Vertical Load: 20 kg
✅ Ball Screw Moving Speed: 255 mm/s
✅ Positioning Accuracy: 0.03 mm
✅ Description: Semi-enclosed structure, 40 mm body width, built-in aluminum slider and ball bearing, easy to install

💡 What is a three-axis linear slide unit with ball screw used for in CNC table stages?

This handy setup gives precise, repeatable motion for accurate positioning.

- Smooth X/Y/Z travel with a ball screw drive
- Strong, low-friction rails and bearings for long life
- Compatible with stepper motor control in DIY CNC builds
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