Function: 1. STANDARD LINEAR RAIL: This standard MGN12 linear guide rail has a width of 12mm and a thickness of 8mm, with pre-drilled D3.5mm installation holes and a spacing of 25mm, should use M3x8mm bolt and T-nut. 2. HIGH STRENGTH: The linear guide rail is made of robust bearing steel, which has the characteristics of strong rigidity, high accuracy, and rust prevention. 3. 4-POINT CONTACT DESIGN: This linear guide rail has a four-point contact design and can withstand loads in all directions. 4. SMOOTH AND SILENT: After lubrication, this linear rail can easily pass the 45 free fall test, which is very smooth and moves silently. 5. WIDE APPLICATION: Widely used in all fields that require precise linear transmission and positioning, such as automation equipment, precision measuring instruments, machine tools, and industrial manufacturing. Specification: Item Type: Linear Guide Rail Material: Bearing Steel Length: Approx. 600mm/23.6in Basic Dynamic Rated Load: 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) Slide Way: Linear guide rail Number of Sliders: 2 Accuracy Grade: H Mounting Method of Slider: Locked type Features: 1. MGN series is small in size and light, suitable for use in small equipment. 2. The slider and slide rail are made of bearing steel, anti-slip, long-lasting. 3. Adopt four-point contact design, it can withstand loads in all directions and has strong rigidity and high accuracy. 4. Equipped with steel ball holder design, it has interchangeability within the allowable accuracy. Package List: 1 x Linear Guide Rail