1、Smooth and Sturdy Performance: Provides precise and smooth linear motion for various applications, ensuring stable and reliable performance. 2、Carbon Steel Material: Made of GCr15 45 carbon steel for enhanced durability and hardness, ensuring long lasting performance in demanding environments. 3、Easy Installation: Comes with ball bearings, support mounts, and shaft rods, making it easy to install the linear rail and create a smooth sliding experience. 4、Wide Application: This bearing kit is used for the installation of various machinery, such as engraving machine, woodworking machinery, printing machinery, etc. 5、High Accuracy: Designed with g6 h6 accuracy and a roughness of 0.8mm, ensuring precise linear motion and high accuracy in locating and movement.