IKO eccentric jib rolling bearing failure cause analysis as a whole

Rolling bearing fault is often due to a variety of factors, all of the design and manufacture of the influence of technological factors and IKO bearing fault, it is not easy to determine their analysis. Under normal circumstances, in general, you can consider and analyze the factors and internal factors. Used to adjust the main factor is the installation, use and maintenance, maintenance, such as conform to technical requirements. Installation conditions is to use the whole eccentric turning arm bearing is one of the factors is often caused by incorrect installation package state changes between each part of the primary factor of bearing capacity, the abnormal state of operation and early failure. According to the installation of the rolling bearing, use, maintenance, maintenance of the technical requirements of operation IKO bearing contact load, speed, temperature, vibration, noise and lubrication condition monitoring and inspection, found that abnormal immediately to find the reason, adjust back to normal. Rolling bearing materials is the main factor influencing the quality of metallurgy rolling bearing early failure. With the progress of metallurgical technology ( Such as rolling bearing steel, vacuum degassing, etc. ) , improve the quality of the raw materials. Raw material quality factor in the analysis of the whole eccentric turning arm bearing the proportion has declined obviously, but it is still one of main factors of IKO bearing failure. Choose proper remains of rolling bearing fault analysis must be considered. Internal factors mainly refers to the structure design, the quality of the workmanship and materials, there are three factors determine the quality of the whole eccentric turning arm bearing. First, the structure design and advanced at the same time, there will be a long life of rolling bearing. Rolling bearing manufacturing through forging, heat treatment, cutting, grinding and assembly process operation. The rationality of the processing, the advanced nature, will also affect the overall stability of eccentric turning arm bearing service life. Affect the IKO bearing heat treatment and grinding process, often have a more direct relationship with rolling bearing fault related product quality. The main task of the rolling bearing failure analysis is based on a large amount of background material, data and failure mode analysis, find out the overall eccentric turning arm bearing failure, the main factors to make targeted improvements, lengthen IKO bearing service period, in order to avoid premature failure of the rolling bearing of unexpected events.