Two-way slide ball bearing and strong technical force production enterprises _SX bidirectional slide ball bearing is provided by Hao-engineering rubber. Two-way slide ball bearing and strong technical force production enterprises _SX two-way sliding ball bearing sliding bearing Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) 2014 年 launched under the new upgrade circular cylindrical area and partial pressure of maximum stress plane steel contact surface to allow the force to determine, Hertz contact stress equation, steel elastic modulus. Down two points board contact line length. Circular surface radius, while preliminary estimates are available. Only allow local compression stress steel contact. Shear pin before sliding bearing checking degrees. Sliding frictional resistance or load bearing pins Ding braking force allowed shear stress. There are various forms of sliding bearings SX-way slide ball bearing, in addition to the form of the main stand to do a special presentation, slide bearings in addition some form of special-purpose bearing and form the basis of the above improvements and new features of the holder are merged as a bridge to other forms of support. Supports forms currently on the market each manufacturer developed its own transformation and new features variety of species also. , Which is a two-way slide trends KLQZ ball bearing, it can be said is a good sign sliding support technology development, as long as we have a good guide, is undoubtedly a highway bridge abutment end of the circle and progress embodiment, but the double-direction sliding type ball bearing, the line of these forms of said sliding bearing in the form of a non-standard can be provided, so the choice of the finished product should be held cautious bidirectional slide ball bearing, if necessary, can be detected is further determine its properties and possibilities. Can expect more of the new, full-featured and powerful bridge support and application appear in the future. Described here do its function is similar to categorize. Function in a structure necessary to secure the end of the thrust and shear transfer, but also allows free rotation, sliding bearing concrete hinge bearing and bearing if the design is reasonable, sliding bearing it will have a large enough angle requirements. Hinged arch bridge in addition to the outside, the steel bridge and bridge and building construction in general, especially the large sliding bearing single-span rigid frame are also often used.