How to ensure reliable bearing work

Generally speaking, pay attention to the following points from the perspective of use:

1. The bearing clearance should be appropriate, and the impact will be too large. If it is too small, the lubrication will be poor and the tile may be burnt.
2. Bearing and journal surface quality and geometry should be strictly guaranteed.
3. Improve lubrication quality, control oil pressure, temperature and flow, and strengthen oil filtration.
4. Controlling the temperature state of the diesel engine is unfavorable in the event of overcooling and overheating. In cold weather, the diesel engine should be preheated before starting, and the crankshaft should be turned by hand to make the oil enter the friction surface.
5. Use qualified fuel and lubricants.