Analysis of the reasons why the temperature of wind turbine bearings exceeds the standard?

Causes and solutions for overheating motor bearings: 1. Bearing damage. should be replaced. 2. There is too little or too much grease in the bearing or there are impurities such as iron filings. The capacity of bearing grease should not exceed 70% of the total volume and all impurities should be replaced. 3. The fit between shaft and bearing is too tight or too loose. If it is too tight, it must be rectified; if it is too loose, the shaft must be sleeved. 4. The fit between the bearing and the end cover is too tight or too loose. If it is too tight, treat the bearing chamber; if it is too loose, insert a steel sleeve into the end cover. 5. Both motor end covers or bearing covers are incorrectly assembled. Insert the end cover or bearing cover into the slot, install it flat and tighten the screws. 6. The belt is too tightue or the coupling is incorrectly assembled. Adjust belt tension and correct coupling. 7. There is too little lubricating oil in the plain bearing, there are impurities or the oil ring is stuck. The oil must be replenished, replaced with new oil, and the oil ring must be repaired or replaced. For more detailed information, please visit: http://www.okbzc.com http://www.gokoyo.com/zhishi/7995.html "Causes and solutions to overheating motor bearings"