In addition, the ball bearing heavy cutting can be evenly distributed when the vehicle passes through the bridge horizontal force, absorbing part of the vibration, thus extending the life of the bridge, the general speculation about his life up to 35 years, at the same time, according to the information on universal finished sliding the ball type bearings, ball bearings also has a strong resistance to fatigue characteristics, enabling bridge abutments not due to fatigue damage under the action of seismic forces, in view of the above advantages and features rubber bearings, many advanced industrial countries such as the United States finished slide ball bearing, Russia, Japan, France, Germany, Canada and Australia and other countries have been fully promote the use of ball bearings in the domestic engineering are the same as those countries have been widely used, can expected future applications of laminated rubber bearings there will be further development of new and improved products will continue to appear on the market. Ball bearings from the case in recent decades for use on roads and bridges, in addition to the transportation industry standards set forth in the outer slide ball bearing types, there were a few species other than industry standards, the so-called "non- standard "products, which in the technical reliability and maturity is also worth further exploration. So one of the elements of rubber bearings, ball bearings here can range classification by the transportation industry standards for the end of the beam is not some rubber bearings installed, these are to be carefully examined after the construction is completed, and the remedy remedy, ball bearing installation steps for the construction, maintenance and other issues laminated rubber bearings line marked in this revision was also made to add two-way slide ball bearing products, rubber bearings for the majority of bridge engineering by reference. Lastly, I hope the majority of engineering and technical personnel once again, for the selection of bridge rubber bearing, ball bearing bridges and culverts must comply with specifications and industry standards requirements, which provisions are adequate theoretical basis, ball bearings and an experimental basis in a large number of experiments On summed up, the application is safe. Ball bearings have not been a lot of experiments to summarize, but only from the standpoint of easy construction and installation using some non-standard laminated rubber bearings. Ball bearings use of millions of careful design parameters apply these bearing plate system that is called circular rubber bearings designed parametric inappropriate, nor with the force characteristics of these bearings, for the larger longitudinal bridge Engineering uses rubber bearings, ball bearings rather increase some trouble in the construction process, the beam bottom leveling, and then you can overcome difficulties processed, ball bearings are not critical to make commitments on the next start The bridge support long-term growth of the most disadvantaged and work force, then to ensure that the practice does not reduce the safety factor of ball bearings. Slide ball bearing, 13833855982 (certified), slide ball bearing provided by the Engineering Rubber Co., Ltd. Hengshui HaoTong. Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) in the field of construction materials at the site devoted boundless enthusiasm and passion, Hao-engineering rubber has been customer-centric, the concept of creating value for customers, quality, service to win the market, and sincerely hope to cooperate with the community to create a successful, create brilliant. Related businesses welcomed the inquiry, Contact: Liu.