SKF spindle bearing

Writer: Eric Bearing Limited

  In the machine tool bearing,SKF bearings used widely. The spindle bearing to have certain SKF technical requirements. The following content analysis to everybody introduction

  1. The speed and the temperature rise With the development of science and technology, spindle speed is more and more high, variable speed range is more and more big, therefore, the stability of the high-speed operation of bearing and higher demand. Spindle bearing temperature rise is an important factor of the speed limit bearing. Usually, the correct choice bearing types and tolerance grade, configuration, clearance (pre-load) size, lubricants and lubrication method and so on, to a certain extent increase of rolling bearing high-speed performance.