[400MM]

1. Compact and lightweight design: MGN7H linear guide rail with two sliding blocks is compact and lightweight, so it can be easily integrated into 3D printer or CNC engraving machine.
2. Stainless Steel Material: This linear guide rail is made of premium stainless steel to provide excellent durability and long lasting performance.
3.4 point contact design: The 4-point contact design allows the linear guide rail to provide stable and smooth movement, ensuring accurate printing and sculpting.
4.Steel Ball Retainer Design: Steel ball retainer design allows the steel ball to be evenly distributed, reducing friction and improving overall performance.
5.MULTI-PURPOSE USES: This linear guide rail is suitable for automation equipment, instruments, electronics, packaging and so on, ideal for a wide range of industrial applications.

Spec:
Item Type: Linear Guide Rails
Slider Size: Approx. 30.8 x 17 x 6.5mm / 1.21 x 0.67 x 0.26in
Base dynamic load rating: C:1.37k/N C0: 1.96k/N
Static moment: MR: 7.64Nm MP: 4.8Nm Me: 4.8Nm
Sliding trajectory: Linear guide rails
Slider: 2
Accuracy Level: H
Slider fixed: lock type
Features:
1. MGN linear guide rail is small and lightweight, so