How to maintain automobile bearings?

The use and maintenance method of automobile bearings:

1, the vehicle should work within the rated load range, if serious overload will directly lead to bearing overload, will cause early bearing failure, more serious is will cause vehicle failure and personal safety accidents;

2. Bearing is prohibited from abnormal impact load;

3. Check the service status of bearings regularly, and pay attention to observe whether there is abnormal sound and local sharp temperature rise in bearing parts;

4. Fill lubricating oil or grease regularly and quantitatively as required;

5. According to the use of the vehicle, the lubricating oil should be completely replaced at least once every six months, and the bearing should be carefully checked;

6, bearing maintenance inspection: the disassembled bearing with kerosene or gasoline clean, carefully observe whether the bearing inside and outside the cylinder surface sliding or peristalsis phenomenon, bearing inside and outside the raceway surface is spalling, pitting, rolling body and cage wear and deformation, according to the comprehensive situation of bearing inspection, judge whether the bearing can continue to use.