1. Maintenance, overhaul and abnormal handling of bearings
In order to maintain the original performance of the rod end joint bearing in good condition for as long as possible, it is necessary to maintain and repair in order to prevent accidents, ensure the reliability of operation and improve the productivity and economy. Maintain the operation standard of corresponding mechanical operation conditions and carry out it regularly. The contents include monitoring the operation status, replenishing or changing lubricants, and regular disassembly inspection.
As the maintenance items in operation, there are SKF Bearing rotation sound, vibration, temperature, lubricant state and so on.
2. Bearing damage and Countermeasures
Generally, if the rod end joint bearing is used correctly, it can be used until the fatigue life is reached. However, there will be accidental and premature damage, which is not resistant to use. This early damage, as opposed to fatigue life, limits the use of quality known as failure or accident. Most of them are caused by careless installation, use and lubrication, foreign matters invading from the outside, and insufficient research on the thermal effects of shafts and shells.The Failure Causes of Four Row Cylindrical Roller Bearings in Use are Analyzed