XingTai bearing focus on research and development, manufacture of tapered roller bearing more than 18 years, product won the praise of the new and old customers from all walks of life. Here to share the knowledge of the rolling bearing lubrication, hope to be of help. Rolling bearing two kinds of commonly used lubricants lubricating oil and grease. When the peripheral speed of the shaft is smaller than 4 to 5 m/s, or the auto parts can't be used lubricating oil, lubricated by grease. Grease lubrication sealing structure of the method is simple, the grease is not easy to drain, little affected by temperature, plus a grease can use a long time.

Use grease should pay attention to two questions, one is according to the requirements of the car manual, choose suitable type of grease. Auto water pump bearing, for example, unfavorable choose base grease, due to its poor water resistance. 2 it is to join in the bearing grease want right amount, generally only half of the bearing cavity filling - l / 3 advisable, too much not only useless, also increases the bearing running resistance, heat fever. Paying special attention to the automobile wheel hub bearing, we must promote the "empty hub lubrication", that is only in the layer of the tu yi on bearing can be just the right amount of grease, otherwise, not only waste and poor heat dissipation, still can make heat grease spillover, may affect the braking performance.

Lubricating oil is the advantage of small friction resistance, and heat dissipation, it is mainly used for high speed and working environment of higher temperature tapered roller bearings. Brand to choose according to the requirement of the car manual of lubricating oil, and car maintenance cycle change in time, released after the old oil is to add new oil after cleaning of institutions, oil should be added to the line, or in connection with filler level (depending on the auto specific structure, requirements), not more.

XingTai bearing, tapered roller bearing manufacturing expert, will reward our customers with more quality products for the company's support and love, and sincerely look forward to a man of insight from all walks of life to visit our factory to visit, business negotiations.