FAG bearings of universal joint regular inspection method

To examine the FAG bearing on a regular basis, about maintaining universal joint bearing is in the best situation is very important work, also can found the problem. About the FAG bearing in use should pay attention to matters and related knowledge. First of all, we have to stress is that it is important to adhere to FAG bearing is smooth and clean. So when we stop of universal joint bearing inspection before, should lead to clean FAG bearing import appearance, then remove the perimeter of the bearing parts. Everybody wants to pay attention to, oil seal is very fragile parts, thus in the check and demand exceptionally careful when disassembling, do not excessive force, so as to avoid formation damage to parts. Then carefully check FAG bearing oil seal and its surrounding parts, if already presents the adverse conditions, be sure to switch off, and bad seal will cause bearing damage, make the FAG bearing cloud is not normal and forming equipment downtime. Second, we need to check the smooth agent of universal joint bearing. Smooth is very important, not just for FAG bearing, and for all the import bearings. Please note, however, should not be bearing smooth add too much fat. About FAG bearing inspection methods for smooth agent: smooth agent with a little friction between two fingers, if the presence of pollutants, is to find out; Or in the back of a thin layer of smooth agent, then stop light inspection. And then there is a change in the smooth agent of universal joint bearing. Using the oil slick FAG bearings after xie used engine oil, if can of words, should be impregnated with fresh oil and let the machine in low speed rotation for a few minutes. As far as possible make the oil collecting residual pollutants, and then purging in addition to the oil. Note: the oil'd better be filtered before use. Use smooth FAG bearing grease in a change in grease, the use of Joe except should prevent with cotton any part of the joint Angle gimbal FAG bearings. Because of these residues fiber may wedging between rolling pieces and formation damage, especially the application of small bearings need more attention to this problem. Finally, the demand note is exposed FAG bearing cover. Check the FAG bearing, don't let bearing exposure to pollutants or moisture environment. If work infix, should with oil film, paper or similar material by machine. If don't have to remove and may perform inspection of cleaning without masking of bearing, to coating with brush with petroleum solvent ( 白酒) Cleaning and dry with a lint-free cloth or use a tightening air blow dry, Pay attention to don't let the universal joint bearing component starting rotation) 。