Feature:1. SPECIFICATIONS: Standard MGN12H linear guide rail, with 12mm width, 8mm thickness, 3.5mm metric mounting holes, 25mm hole spacing, using M3x8mm bolt and T nut.2. BEARING STEEL: The linear guide rail is made of excellent bearing steel, with strong rigidity, high accuracy, rust resistance and corrosion resistance, and has a long service life.3. 4 POINT CONTACT: The linear guide rail adopts a 4 point contact design, which can withstand loads in all directions, and can easily pass the 45 degree free fall test after lubrication.4. GOOD PERFORMANCE: Precise steel ball arrangement structure ensures safe and stable movement, without jamming, reduces friction, and greatly improves work efficiency.5. APPLICATIONS: Widely used in fields requiring linear transmission and locating, such as automation equipment, precise instrument, electronic semiconductor, packaging and printing, welding and cutting, machine tool equipment, industrial manufacturing, etc.Specification:Item Type: Linear Guide RailProduct Length: Approx. 200mm / 7.9inBasic Dynamic Load Rating: C: 3.72 (K/N), C0: 5.88 (k/N)Allowable Static Moment: MR: 38.22 (N-m), MP: 36.26 (N-m), My: 36.26 (N-m)Sliding Track: Linear GuideNumber of Sliders: 2Accuracy Level: HSlider Fixing Method: Top locking Type.Package List:1 x Linear Guide Rail