The components of railway bearing maintenance equipment will gradually wear, corrode and damage during use. In order to keep the vehicle in good quality, ensure driving safety and prolong service life, but do you know how to lubricate railway bearing maintenance equipment? 1. Extend the fatigue life, the rolling fatigue life of the bearing, in the rotation, the rolling contact surface is well lubricated, then it will be extended. Conversely, if the oil viscosity is low and the thickness of the lubricating oil film is not good, it will be shortened.
2.Discharge of frictional heat, cooling, circulating oil supply method, etc. can use oil to discharge heat generated by friction or heat transmitted from the outside, and cool. Prevent the bearing from overheating and prevent the lubricating oil itself from aging.
3. Reduce friction and wear, prevent metal contact and reduce friction and wear at the contact parts of the rings, rolling elements and cages that make up the bearing.