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 large tonnage spherical bearings froze seismic bearings, sandwiched between thin stereotype plate and although helpful, but often squeezed out of the stereotype, rubber bearing basin if eliminating dirt, dust, ink stone compound is embedded self-lubricating bronze tablet bearing the good work will be able to very limited amount of displacement of the rubber bearing basin, and support end can not be freely converted amount. Basin rubber abutment belonging to the line contact when bearing, such as a single direction bearing structure supporting a vertical plane and the cylindrical power, therefore, is not suitable to have the required rotation of the upper and lower portions in the cross-bridge structures occasions. Rubber bearing basin according to the form of their contact mechanism, and can be divided into modular applications using a flat and cylindrical bearing structure bearing rubber bearing basin qz series based on the contact form balls of steel, and can be divided into plane hooking combination bearing plane of the cylindrical composite bearing types. Flat and cylindrical composite bearing, one way is to use a plurality of cylindrical type move unidirectional sliding ball bearing hinge bearings, roller bearings called. Rubber bearing basin are generally used in large bridge girder reaction force and a large displacement, but because of the higher elevation and bearing structure of such complex, difficult to maintain, so the bronze and their respective commitments and the corresponding Materials used pressure parts, usually want to use a special immortal steel. Rubber bearing basin is cut flat and cylindrical composite bearing, because the formula will be made above the plane and the other cut unidirectional rotation type rubber bearing basin into a line of contact with the cylindrical surface, it is called linear bearing, rubber bearing basin if the steel and steel glide without lubrication impoverished ousted by line contact. Unidirectional sliding ball joint bearing, bearing Florida, finished bearing Which is the most professional? Hengshui Hao-Hao Tong provided by Hengshui Rubber Company. 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!