Slewing bearing with excellent impact resistance

With appropriate hardening depth , meticulous organization , appropriate surface hardness and core hardness of infiltration of carbon bearings , thrust bearing steel than using spherical roller bearings with excellent impact resistance , the general chemical infiltration of carbon bearing steel ingredients. <BR> Punched retainer material , the use of low high precision bearings carbon steel. Depending on the application , use brass, stainless steel plate. Cutting cage material , the use of high strength brass, carbon steel , in addition, also the use of synthetic <BR> thrust spherical roller bearings are generally manufactured through forging , heat treatment, turning, grinding and assembly of multi-channel processing processes. The reasonableness of the processing technology , advanced, will also affect the stability of the bearing life . Which affect the quality of the finished gimbal Rolling mill bearings heat treatment and grinding processes, tend to have a more direct relationship with the failure of the bearing. Recent studies of spherical roller thrust bearing surface modification layer showed a close bearing surface grinding process and quality . <BR> Spherical roller thrust bearing life analysis of the main tasks is based on a lot of background material , analysis of data and failure modes , identify the main factors that cause bearing failure , so that puts forward improvements to extend bearing service period , to avoid spherical roller thrust bearings early occurrence of sudden failure