Precision angular contact bearings can be used in a wide range of applications, so what are the characteristics of precision angular contact bearings? Precision angular contact bearings bear a large unilateral axial load. The larger the contact angle, the greater the load bearing capacity. The raw materials of the angular contact bearing cage are thick steel plates, engineering plastics, etc. The forming methods are divided into stamping molds or milling methods, which are used depending on the rolling bearing method or application situation. The contact angle generally used in the practical application of precision angular contact bearings and high-speed angular contact bearings is 15 degrees. Under the action of axial force, the contact angle will expand. When the single row angular contact bearing is installed, the direction of force is relatively fixed, and generally it can only bear the axial load in one direction, which will cause additional axial force when it is stressed. And only the axial offset of the limited shaft or housing in one orientation. If they are installed in pairs, the bezels of a pair of rolling bearings should be opposite, that is, the wide end should correspond to the wide inner hole, and the narrow end should correspond to the narrow inner hole. This prevents additional axial forces and allows the shaft or housing to be limited to the axial backlash in 2 orientations. The precision angular contact bearing can bear the axial load and the axial load at the same time because the outer dovetail guide rail can have relative displacement on the horizontal center line - the synergistic load (the single row angular contact bearing only bears the unidirectional axial load, Therefore, paired installations are generally used). The materials of ball bearings are copper, anti-corrosion coatings, etc., which are different according to the rolling bearing method and application. The above is the installation method of precision angular contact bearings organized by Xiaobian. Co., Ltd. has not only been committed to the production of precision angular contact bearings, robot reducer bearings, and bearings for construction machinery for many years, but also developed many non-standard bearings, which are used in some specially customized non-standard occasions. Since its establishment, it has been specializing in the production and research of angular contact ball bearing products because of its specificity. At present, the precision of the angular contact products produced by our company ranges from P0 to P2, and can also provide various types of matching.