INA CAM bearing materials and properties of structure characteristics is introduced

INA bearing ring and rolling body, one side again and again under high contact pressure, accompanied by sliding of rolling contact. Retainer, one side and on either side of the ring and rolling body, or its one side sliding contact, one side under tension and compression force. Therefore, the CAM bearing race, rolling element and cage materials, properties, main requirements are as follows. 1, bearing hot oil bath heating bearing installation methods, this method may pollution bearing, lead to premature failure of the bearing. Now induction heating is the most commonly used means of heating bearing, this is because its controlling, efficiency and safety are high. Some INA bearings manufacturer to determine the application of induction heater is used for bearing development standard. CAM bearing induction heater have many function, help to prevent damage to the bearings in the heating process. 2, bearing cold installation in general most small and medium-sized bearings mounted with cold. Traditionally, INA bearing is to use a hammer and a old pipe installation. This approach can lead to after rolling force components, and damage rolls. CAM bearing installation tools will be used outside force applied to press fit the bearing ring, helps to prevent damage of bearing. 3, bearing installed hydraulic technology bearing is in the INA bearing used in the hydraulic technology pioneer, these techniques include filling method and displacement installation method. These methods can help simplify bearing configuration, conduce to the correct bearing and easy installation. CAM bearing the company also developed many installation tools and equipment used in bearing hydraulic technology, hydraulic technology to make these into practice. Further need impact resistance, as INA bearing material using nickel chrome steel, chrome molybdenum steel, chrome molybdenum steel, using carbon quenching, make the steel from the surface to the appropriate depth has a hardening layer. With appropriate hardening depth, fine structure, suitable hardness hardness of surface and the core permeability of coal bearing, than use bearing steel CAM bearing has excellent resistance to impact, the average permeability coal bearing steel chemical composition. INA bearing grease colloid stability refers to under certain temperature and pressure maintaining grease colloid structure stability, prevent lubricating oil from the performance of the precipitation in the grease, oil or grease resistance points. Usually the number of conversion for the mass fraction of the precipitation grease oil. The colloidal stability of the grease reflects the grease in the long-term storage and practical application in oil trend, if the grease colloid stability is poor, in the heat, pressure, under the action of centrifugal force and so on easy to under severe oil, results in the decrease of life quickly, and thick and dry, grease lubrication.