causejoint axisThe main reason for bearing burns is due to poor lubrication of imported bearings, which may involve the use of non-standard lubricants or excessive or insufficient lubricants, both of which are incorrect. For relevant information on lubrication of joint bearings, please refer to our website's "Misconceptions on Using Lubricating Oil and Fat in Repairing FAG Bearings" and "Introduction to Lubrication Technology in Imported Bearings". If neither of the above situations is true, it is due to poor accuracy of the shaft and bearing housing, as well as large shaft deflection. Seeing this, I think everyone wants to know the solution. Firstly, we need to study lubricants and lubrication methods. For joint bearings, we need to choose the right lubricant and its dosage, and correct the selection of bearings. Check the accuracy of the shaft and bearing box. If you have an expert next to you, let him operate it. It's best for you to learn from him! Unreasonable construction, poor data quality, low performance, defects in the appearance of the task, impact, vibration, improper installation, and poor smoothness can all result in late stage bearing effectiveness. However, in some cases, some imported bearings are basically not put into use (operation), and joint bearings are only damaged by the user's original appearance during the installation process, losing their usability and resulting in premature bearing effectiveness. Enrich the external environment with more micropores, low melting point impurities, gases, and non-metallic impurities It, like banded carbides, plays a role in maintaining the continuity of the matrix, forming compositional segregation, and causing matrix brittleness,Spherical Plain BearingGreatly reducing the comprehensive mechanical properties of the ring during quenching and tempering, the martensitic matrix has poor color concentration, higher microhardness values, and fluffy defects.