[Slide] ball bearing ball bearing steel ball bearing displacement supply the full range! By sliding on a support plate and the plane between PTFE slide to achieve. On the bearing plate by the addition of the guide groove or the guide ring bearing one way to restrain or displacement, it can be made one-way bearing ball bearing and fixed bearing activities. Spherical ball bearing through the sliding plate between the spherical PTFE slide bearings to meet the needs of the corner. [Slide] ball bearing ball bearing force transmission characteristics of reliable, flexible rotation, both with large pot rubber bearing load capacity, displacement volume and other characteristics, but also better able to adapt to the needs of the large corner seat . And pot bearings than having the following characteristics: 1.4.1, spherical ball bearings through transmission of forces does not appear necking force acting on the concrete reaction force uniform; 1.4.2, by ball bearings sliding spherical PTFE slide bearings to achieve the rotation process, so unidirectional rotating torque small steel ball bearing manufacturers build new technology! , And the rotation torque Only spherical radius of curvature and coefficient of friction PTFE steel ball bearings, regardless of the size of the bearing angle. Therefore particularly suitable for large rotation requirements, design 0.06rad corner up above; 1.4.3, each bearing to rotate consistent performance, suitable for a wide bridge, curved bridge, ramp bridge, skew bridge and long-span bridges; 1.4 .4 ball bearings without rubber bearing, rubber aging effect on the bearing rotation performance does not exist, especially for low-temperature region. Sliding steel ball bearing [] is an important member connecting the upper structure and lower structure, serves to reliably transmit the reaction force of the upper structure of the substructure, and to coordinate the release or deformation of the upper structure (deformation and rotation), so that the entire structure stress situation consistent with the theoretical calculation schema. Type of support is currently widely used in building construction projects are mainly steel ball bearings and rubber bearings. [Slide] ball bearing steel ball bearing steel (QZ) is a type of Bearings in recent years in large span structures are widely used, which has a reliable power transmission, rotating flexible, high capacity, allow the amount of displacement big advantage, to meet the design requirements of bearing a large corner. In this paper, steel ball bearing construction, working principle, main characteristics, types and selection, design and finite element analysis, installation and maintenance and engineering applications are outlined and discussed. [Slide] ball bearing steel structure and working principle of ball bearing steel is mainly composed of the bearing plate, stainless steel, flat slide, ball cap plate, spherical slide, lower bearing plate and the temporary stop devices. Class carriage, mainly through a stainless steel plate and PTFE flat plate to achieve the level of slip bearing, through a ball cap plate and the spherical bearing rotating slide realized, in order to achieve a fixed or sliding hinge feature ball bearing steel Supports Nett direct! , Which has the following characteristics: [slide] through spherical ball bearing steel dowel neck contraction phenomenon will not force acting on the lower part of the steel or reinforced concrete structure reaction force more evenly. 2. Use the slider has an excellent wear resistance of PTFE (Teflon slide) or modified skateboards and ultrahigh molecular weight ethylene stainless steel or chrome plated steel as friction, by relative sliding friction between realized Bearing rotation and horizontal sliding function, rotation torque, and the turning moment has nothing to do with the bearing angle, especially for large rotation requirements, design corner can to 0.05rad more. High-quality steel ball bearings Click here! , Steel ball bearings, Guangrun Rubber Company by-Engineering Rubber Co., Ltd. Hengshui. Hengshui-Engineering Rubber Co., Ltd. (www.grgcxj.cn) (www.grgcxj.cn) strong, credible, Hengshui in Hebei site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangrun Rubber Company into the brilliant and you work for a better future!