Finished spherical bearings slide show: Slide Spherical Bearings Installation Notes 1, this series of two-way, one-way spherical bearings, bridge support beam and parts of the concrete pier station numbers not less than C35, special circumstances need to obtain design unit agreement. 2, bearing the beam and pier using embedded bolts, if necessary, can be used with embedded steel welding, but will stand with embedded steel welded steel body to prevent overheating of bearings, it would burn grease and PTFE plate. 3, two-way, one-way sliding spherical bearing mounting height should be consistent with the design, to ensure that the level and bi-level GKGZ seismic sliding spherical bearing steel bearing support plane, bearing bearing surface height shall not exceed four corners 2mm. 4, installation Relative sliding surface mount applications acetone, alcohol wipe careful not clip dirt and impurities. Then 295 grease evenly painted surface. 5, the upper and lower connecting plate in the beam be removed after installation KZQZ bidirectional slide ball bearing steel, to prevent constraint normal rotation of the beam, then the timely installation activities bearing rubber dust home. 6, bearing factory, manufacturers should be smooth moving ball bearing steel bearing tone and tighten the bolts to prevent bearing rotation occur during installation and overturning. Unidirectional, bidirectional slide ball bearing design needs according to a preset angle and displacement, but the user should make a preset rotation and displacement volume requirements when ordering from manufacturers in the assembly, pre-adjusted. 7, install the front seat can slide out of the box GJGZ bidirectional seismic steel ball bearings and check the packing list, including parts inventory, raw materials, copies of inspection reports, bearing product certification and installation of conservation fine pair of bearings. After the construction unit of the box, not any loose bolts and bearings shall be arbitrarily demolished. Unidirectional, bidirectional slide ball bearing materials and finished steel Standard: See detail bearing structure. Stainless steel, Teflon slide, according JT391-1999 standard rubber seals and other regulations. Cast by GB / T11352-1989, GB / T14408-1993 standards. Performance parameter index of vertical bearing capacity unidirectional, bidirectional ball bearing slide bearing: 500-80000KN vertical pullout: 500-80000KN Horizontal Shear: 500-80000KN above three types of force available to select the appropriate combination, but the situation to be subject to a special review of the design time. Design Corner: 0.01-0.02rad friction coefficient: μ = 0.03 (normal temperature -25 ° ~ 40 °) μ = 0.05 (low temperature -60 ° ~ 25 °) KZQZ type bidirectional sliding steel ball bearings | slide ball bearing steels | bi Bearing finished by Hengshui Rubber Co. Guangrun. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) strong, credible, Hebei Hengshui 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 and you work into the brilliant, for a better future!