Rubber bearing basin is the use of the support plate to achieve vertical force supporting function, horizontal movement and rotation function of a class of surface contact bearing habit, according to the support plate is divided into different families slide plate and the supporting plate elastomer composition drinking and surface mount flat plate bearing a combination of two types of support. Rubber bearing basin in contact with the line combination of support bearing plate bearing a combination of drinking and surface plane supporting plate bearing two categories, rubber bearing basin to its large bearing area, and because the seat height is generally low, so As the load bearing structure is more stable and reliable rubber bearing basin is the oldest bridge bearings and also the simplest form of a seat, which consists of flat steel plates, steel plates in order to reduce friction on the contact surface side hinder longitudinal sliding, pots rubber bearing steel contact surface can be planed and coated with a lubricant on the planer ink. However, fouling and corrosion often fail to use these bearings froze bidirectional displacement sliding bearings, sandwiched between thin stereotype plate and although helpful, but stereotype often squeezed out, if we remove the rubber bearing basin unidirectional sliding ball joint bearing dirt, dust, ink stone compound is embedded self-lubricating bronze tablet will be able to work well, it is a limited amount of displacement of the rubber bearing basin, and support end can not be freely converted amount. Impact basin rubber bearing stiffness error brought by pulling state of durability, fatigue durability bearing, rubber bearing basin with steel bonding durability, weather resistance rubber protective layer, etc. are required Further study of these issues in the future can do a lot more work. Rubber bearing basin of the system is suitable for use in compact, when laminated rubber bearings used in the bridge, installed between the bridge pier and beam, rubber bearing basin is not only able to withstand and transmit loads, but also to adapt to the beam end rotation and shear deformation by rubber bearings to adapt to changes in the upper stretch of bridge structure caused by the temperature. Compared pot rubber bearing laminated rubber bearing is not a new product with a steel bearing, rubber bearing basin in the 1930s began to develop abroad, has been 70 years of history of the safety lock nut designed for mechanical load support, rubber bearing basin with a single two-way sliding bearings price effect, the negative return, the overflow hole features, special composite coating, rubber bearing basin used to increase the corrosion resistance and reduce green tea, sports flexible and can withstand the rated load of the partial load bearing sliding bi price, Baotou bearing, bearing professional manufacturers provided by Hengshui Hengshui Hao Tong Rubber Co. project. Hengshui Hao-Engineering Rubber Co. (www.htgcxj.com) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead Hao engineered rubber and you hand in hand into the brilliant, for a better future!