Long linear motion bearing, 2 pieces, high rigidity, precise and smooth movement, low-friction CNC steel ball

Features:

1. Excellent Replacement Parts: The set contains 2 linear motion bearings that you can use to directly replace old or broken ones.

2. Excellent Bearing Steel Material: The bearing is made of excellent bearing steel, heat-treated, and has high rigidity.

3. High Performance: This linear motion bearing can move smoothly with low friction, providing precise linear motion.

4. Standard Size: The bearings are manufactured with professional expertise, with a standard size, making them easy to install.

5. Wide application: The long linear motion bearing can be widely used in 3D printers and various CNC machines. Specifications: Item Type: Long Linear Motion Bearing Material: Bearing Steel Model: LM12LUU Inner Diameter: Approx. 12 mm / 0.5 inches Outer Diameter: Approx. 21 mm / 0.8 inches Length: Approx. 0.57 mm / 2.2 inches Package List: 2 Long Linear Motion Bearings