Shenzhen City, the former mill town Lubrizol rubber processing plant is mainly engaged in bridge bearings, steel bearings, bridge expansion joints, rubber inflatable mandrel, rubber sealing products, cast iron bridge guardrail crash stent products and other infrastructure facilities R & D, manufacturing, sales and service. Since its inception, the products have been used in the country's major bridges and water conservancy projects, with excellent product quality, reasonable price and perfect after-sales service and good reputation to win the appreciation of the majority of roads and bridges and water conservancy construction, and other units. After 10 years of struggle, within the grasp of enterprise management, tree outside the corporate image, the company became famous Hengshui rubber companies. In the new century, the company continues to develop new products, improve production capacity, good product quality, comprehensive services to be responsive to our customers, regardless of the amount of the size of the product will be treated equally urgent need for users to customize all kinds of special products. Credibility is the cornerstone of cooperation, development cooperation is the hope, in good faith for entrepreneurs of the country, to provide users with comprehensive services. Welcome to the new and old customers to consult purchase! Sincerely look forward to working with you. Turn the ball bearing universal joints manufacturers / universal activity spherical steel bearing products, unique type of unique, quality only. Detailed description: universal rotation ball joint bearing manufacturers / universal activity spherical steel bearing products, unique single type, quality only. Turn the ball bearing universal joints main technical performance: 1, universal rotation ball joint bearing can withstand vertical load; 2, universal ball joint bearing with anti-rotation vertical tension performance, to ensure vertical seismic down structure is not out of line; 3, universal rotation performance ball bearing hinge with anti-level force structure does not guarantee the level of earthquake off; 4, universal ball joint bearing can be adapted to rotate the radial and circumferential displacement requirements; 5, can be adapted to the requirements of any direction of the corner; 6, universal rotation damping ball bearing hinge support with good damping properties; 7, universal ball joints rotate through spherical bearing force transmission, does not appear necking force acting on the reaction force under the structure of relatively uniform; 8, universal ball joints rotate without rubber bearing pressure, the impact of aging on rubber bearings do not exist, and long service life. 9. Turn the ball joint bearing universal compact and lightweight compared to the same reaction forces of pot rubber bearing weight reduction of 40-50%, compared with the same reaction forces of the other ball seat 20 to 25 percent weight reduction. 10, universal rotation ball bearing hinge greatly enhanced corrosion resistance, can be used in marine atmosphere and splash zone and other harsh environments. 11, universal rotating spherical ball joints PTFE plate by sliding bearings to achieve rotation of bearing rotation torque is small, and the rotational torque and bearing only spherical radius and friction coefficient PTFE plate concerned, Size has nothing to do with the bearing angle, especially for large rotation requirements, design branch corner up 0.05rad. 12, universal joints rotate the ball bearing is a one-time investment, rubber bearing investments are repetitious and replace costly, and sometimes can not even be replaced. If the building design life is 50 years, over the lifetime of the need to replace at least three times if using rubber bearings, each replacement labor costs, material costs, repair damaged ceiling fees add up to at least a universal ball joint rotation Supports 1.5 times 13, universal rotation ball bearing hinge rotates more fully release compared to rubber bearings, rubber bearings release test compression and tensile deformation rotation, and the rotation is the rotation of the sphere KQGZ. 14. The process of using rubber refining process in both the environmental pollution, and universal ball joints rotate bearing this problem does not exist, and can be recycled, environmental protection and good can be said to be a green stand. 15, universal joints rotate the ball bearing static and dynamic stiffness to ensure smooth operation of the vehicle. 16. Turn the ball joint bearing universal PTEE products used in its friction coefficient is small, aging resistance, low temperature up to -150 ℃, guarantees universal mount rotating ball bearing Wan ...... matters to the activities of a spherical steel bearing selection should pay attention to: the choice should pay attention to the bearing capacity of the bearing size, the size of the vertical tension, horizontal size of the force, and pay attention to the amount of displacement and rotation, steel ball bearings for universal activity Also note that the level of elastic stiffness. Note that the choice should stand bearing types, namely two-way activity type, one-way activity, stationary. Constraints gave direction to the displacement of the bearing damping and stiffness, damping for the needs of engineering. Universal activity spherical steel bearing angle of rotation of up to 11.5, the stress of concrete than the ultimate strength of the concrete several times, without any danger of damage to the signal, and because of increased flexural stiffness of reinforced sliding bearing. Universal activity past the steel ball bearing steel neck can be reduced. Universal steel ball bearing activities require long processing time to install and can withstand the test results have raised neck reinforcement design recommendations.