(1) Automatic centering ability
The DF (45 ° -45 °) combination from the circular groove, during installation, relies on the elastic deformation of the steel balls and the transfer of contact points, even if the installation surface is small Some deviations can also be absorbed by the internal of the track slider, resulting in an automatic centering ability and achieving high-precision and stable smooth motion<

(2) Interactive
Due to strict control over production and manufacturing accuracy, the size of the linear guide rail can be maintained within a certain level, and the slider is designed with a retainer to prevent steel balls from falling off As a result, some series have interchangeable precision, and customers can order guide rails or sliders as needed. They can also be stored separately to reduce storage costs Space<

(3) All directions have high rigidity
Using a four column circular arc groove, combined with a 45 degree contact angle of four columns of steel balls, to achieve the ideal two-point contact structure of the steel foam, capable of withstanding from top to bottom Load in both left and right directions; When necessary, preloading can be applied to improve rigidity.

The USK series is divided into two types of linear guides: non interchangeable and interchangeable. The two have the same specifications and dimensions, but the main difference is that the interchangeable type can be used interchangeably for blocking and guiding, which is more convenient. However, its combination accuracy cannot reach the ultra-high precision of non interchangeable types. However, due to MUSK's good size control and strict quality requirements in manufacturing, the combination accuracy of interchangeable types has reached a certain level, For customers who do not require paired installation of linear guides, it is a good choice. The product specifications and models of the linear guide mainly indicate the size, type, accuracy level, preloading and other specification requirements of the linear guide, in order to facilitate confirmation of the product by both parties when placing an order.