INA Bearing selected in the type design of the computational load, the more representative of the actual load bearing work, the calculation is the more correct, therefore extensive and in-depth study of the actual load thrust cylindrical roller bearings.
INA Bearing only withstand a large load, but also at rest without rotation, this state is more adverse, will form a slight indentation between the rolling element and raceway and quickly develop into pitting, thrust cylindrical roller bearing early failure. In this case, you must verify the selected bearing static load, and ability to outmaneuver the equivalent static bearing load.
Another extreme case is the opposite bearings operating at high speed, but not under load, so that the rolling body raceway often sliding instead of rolling lead to the rapid rise of bearing temperature lubricant decomposition metamorphism, bearings will be faster failure, so the bearing The need to prevent skidding minimum load.
Metal-based mosaic of solid self-lubricating bearings: a combined metal bearing characteristics and self-lubricating bearing characteristics of the novel lubricating bearings, metal matrix under load, and specially formulated solid lubricating materials for lubrication. It has a high carrying capacity, impact resistance, high temperature, self-lubricating ability and other characteristics.
Traditional oil-bearing INA Bearing: With the noisy sound of the advantages of a self-lubricating, oil bearing has become the new darling of the computer CPU fan bearings, the market demand; In addition, with the bruit of the increasingly high demand, oil bearing in everyday household appliances are also being expanded.
INA Bearing the basic requirements of the material depends largely on the performance of the bearing. Select the material of the manufacture of rolling bearings is appropriate, its performance and life will have a huge impact. Under normal circumstances, the main thrust cylindrical roller bearings in the form of destruction under the alternating stress fatigue spalling, leaving the bearing accuracy due to friction and wear loss. In addition, there are cracks, indentation, corrosion and other causes of abnormal bearing destruction. Rolling should have high resistance to plastic deformation, less friction and wear, good rotation accuracy, good dimensional accuracy and stability, and long contact fatigue life. And performance is jointly determined by the material and heat treatment process.
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