Thrust spherical roller bearing material performance to the life of use

Use factors mainly refers to install, use, maintenance, maintenance, repair and so on meets the technical requirements. According to the universal joint bearing installation, use, maintenance, maintenance of technical requirements, the operation of the bearing on the load, speed, temperature, vibration, noise and lubrication condition monitoring and inspection, found that abnormal immediately to find the reason, adjustment, so that it is back to normal. Further need impact resistance, as the thrust spherical roller 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 thrust self-aligning roller bearings with excellent impact resistance, permeability of carbon with the chemical composition of the steel bearing. Punch retainers material, the use of low carbon steel. According to different purposes, also used brass, stainless steel plate. Cutting system maintains a material, the use of high-intensity brass, carbon steel, and also use the synthetic thrust spherical roller bearing manufacturing generally go through forging, heat treatment, cutting, grinding and assembly, and multi-channel processing operations. The rationality of the processing technology, advanced, stability will also affect the service life of bearing. Which affects the quality of finished product universal joint bearing heat treatment and grinding process, tend to have a more direct relationship with bearing failure. In recent years of thrust self-aligning roller bearing metamorphic layer on the surface of the work study, grinding process closely associated with the surface quality of the bearing. Thrust spherical roller bearing service life analysis of the main tasks, is based on a lot of background material, analyze data and failure forms, find out the main factors of bearing failure, so that the improvement measures are put forward, prolonging bearing, avoid sudden thrust spherical roller bearing early failure.