Classification Method Of Rolling INA Bearings
26/06/2024Five Reasons For TIMKEN Bearing Overheating
28/06/2024
- The belt is too tight or the coupling is poorly assembled and in a bad state. Here you can adjust the belt tension and calibrate the coupling for repair.
- The shaft and bearing are too tight or too loose. If it is too tight, re-grind it. If it is too loose, the shaft should be inserted with a sleeve to match it.
- The motor bearing cover or the two end covers are not in good condition. The repair method is to tighten the screws, level the end cover or NTN bearing cover stop, install it, etc.
- It may also be that the bearing lubricating oil is too little, impurities or oil rings are stuck. In this case, add oil, replace new oil or repair the oil ring.
- The bearing is damaged. Of course, this situation rarely occurs and can be replaced according to the general life of the bearing.
- The bearing and end cover are too tight or too loose. When it is too tight, process the bearing chamber, and when it is too loose, insert a steel sleeve in the end cover.
- NTN bearing grease is too little or too much or there are impurities such as iron filings. A common knowledge that needs to be known is that the capacity of bearing grease should not exceed 70% of the total volume, and it can be replaced in time if obvious magazine conditions occur.
