Discriminant bearing can be damaged, this a few action shall be used

Yesterday in online to see a problem 'how to distinguish the bearing can be damaged, what are the way to identify the bearing fault' and so on some related problems, these problems for a lot of people are in the process of using the bearing needs to stop treatment of common problems. China bearing network on the basis of understanding of the bearing of learning for many years, inform you about these problems, we stopped a few tips below can be solved. Damage to bearing stop check in regularly, what place, bearing cannot be used in stop, also is needs to change the new bearing. 1, inner and outer ring, rolling body, adhere to any of them have cracks and present pieces. 2, inner and outer ring, rolling body any one strip. 3, raceway surface, guard, rolling elements have a significant injury. 4, insist on wearing badly worn or loose rivet fierce. 5, raceway surface, rust and roller has a scar. On page 6, rolling, rolling body significantly indentation and make a mark. 7, on page inner ring diameter or outer diameter of creep. 8 discoloration fierce, overheating. 9, smooth grease seal bearing seal ring and dust cover damage is very serious. Bearing in the process of into the operation, after what can stop to identify the bearing damage, mainly has the following three identification method: 1, through voice stop identification through a voice stopped to identify the demand has a rich experience. Must arrive after vigorous exercise can recognize voice bearing and the bearing. Therefore, we should try to stop by the work. With listening gear or listening bar on the shell can be clear to hear the sound of the bearing. 2, after work stop to recognize the way to compare identification method, the temperature is limited to use in running condition doesn't change. Therefore, it is necessary to stop the continuous temperature records. Not only will the present problem, temperature rise, will also present irregular change. 3, after the state of the stop to recognize smooth agent on the smooth agent sample analysis, through its purity level can be mixed with foreign matter or metal powder, etc. Stop judging. The measures for big can't near view of bearing or bearing are particularly effective.