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What are the characteristics of sliding bearings?

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The primary device part of the sliding bearing is the bearing bush; most of the large-scale turning equipment of the power plant use sliding bearings; usually the bearing bush is made of babbitt; therefore, the softening point and melting point of the bearing bush are relatively low. The touch area with the shaft is also very large; it can carry relatively heavy load, the shock absorption function is also very good, and it can accept a large impact load; if the lubricating oil is stored in the lower part of the bearing bush, it needs to have oily broken hair; To ensure the composition of the tile oil film. Usually the temperature of the regular rolling bearing can not exceed 80 ° C; and the sliding bearing is lower; the temperature can not exceed 70 ° C.

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