400mm*8mm stainless steel linear shaft axis.
1.Widely used for 3D digital coordinate measuring devices, such as precision equipment or special machinery industry
2. Suitable for kinds of electronic equipment/guide rails, transmission shafts and pillars
3. Smooth movement, low friction coefficient, high rigidity and long service life.
4. They have good abrasion resistance, not easy to rust, high precision and good strength.
