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The bearing should be replaced in the following situations

Update:08-07-2020
Summary:

Introduce the bearing to any of the following condition […]

Introduce the bearing to any of the following conditions, please do not continue to use, you should immediately replace the new bearing to prevent unnecessary incidents.

1. There is a break in any one of the bearing ring and rolling body;

2. The inner diameter surface of the inner ring of the bearing or the outer diameter surface of the outer ring has significant creep;

3. There are cracks or gaps in any of the inner ring, outer ring, rolling body and cage of the bearing;

4. The raceway surface and rolling body of the bearing are rusty and injured;

5. There are severe pressure marks and scratches on the raceway surface and rolling body of the bearing;

6. There are obvious stuck injuries on the raceway surface, ribs and rolling body of the bearing;

7. Discoloration due to heat is significant;

8. The bearing retainer wears significantly, perhaps the rivets are loose.

 

MORE INFO: https://www.ydbearing.net/

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