From the application direction, to ensure that bearings can be reliably put into work, we need to pay attention to the following points:

1, improve the lubrication quality, control the oil pressure, temperature and total flow, improve the oil air filter element.

2. Choose the gasoline, diesel and lubricating oil that meet the requirements.

3, control the temperature of the diesel engine generator, in the case of low temperature and overtemperature work is not good. In winter, diesel engines are heated before starting, and the drive shaft is rotated by hand to get oil into the friction surface.

4, bearing and motor shaft surface quality and geometric structure should be strictly guaranteed.

5, bearing gap should be appropriate, diesel generator is too large to cause impact, too small lubrication is poor, it is likely to burst tile.