Product Description
The SU series linear guide rail is a four column single arc tooth contact linear guide rail, which integrates the optimized structural design of overweight load precision linear guide rail. Compared with other linear guides, it improves the load and rigidity capacity; Equipped with four directional equal load characteristics and automatic centering function, it can absorb assembly errors on the installation surface and achieve high-precision requirements. The concepts of high speed, high load, high rigidity, and high precision have become the trend of industrial product development worldwide in the future. SUSI four column overweight load linear guide rail is a product developed based on this concept.
Characteristics of SU series linear guide rail
(1) Automatic centering ability
The DF (45 ° -45 °) combination from the circular groove can be absorbed by the internal sliding block of the track even if there is some deviation in the installation surface due to the elastic deformation of the steel ball and the transfer of the contact point during installation, resulting in an automatic centering ability and high-precision stable smooth motion.
(2) Interactive
Due to strict control over production and manufacturing precision, 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. Therefore, some series of precision are interchangeable. Customers can order guide rails or sliders according to their needs, or store them separately to reduce storage Space.
(3) High rigidity in all directions
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, which can withstand loads from up, down, left and right directions; If necessary, preloading can be applied to improve rigidity.
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