Black Aluminum Extrusion Profile Linear Rail 1000mm Long With 20mm Shaft 39 Inch Rail For Precise Smooth High Stiffness Linear Motion In Automated Assembly CNC Machinery And Production Equipment Optimized For Precise Repetitive Motion And Reduced Play In

This single black aluminum linear rail measures 1000 mm in length with a 20 mm diameter shaft, providing smooth movement and solid rigidity for CNC, automation, and assembly line setups. Available in USA only.

✅ Rail length: 1000 mm (39.37 in)
✅ Shaft diameter: 20 mm (0.79 in)
✅ Finish: black anodized aluminum surface
✅ Smooth running performance for precise motion in linear systems
✅ Pack: 1 rail per order; single item

💡 What is a linear rail used for? This handy component guides precise motion in machines.
- guides straight motion in CNC and automation setups
- supports carriages and sliders for accurate positioning
- used in 3D printers, robotics, and assembly lines