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Analysis of the advantages of rolling bearings

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1. The friction coefficient of a rolling bearing is higher than that of a plain bearing. The friction coefficient of a plain bearing is 0. 08-0. 12; while the friction coefficient of a rolling bearing is only 0. 001-0.
2. Rolling bearings have been standardized, serialized and generalized; suitable for mass production and supply; easy to use and repair,
3. The rolling bearing is made of bearing steel; and it is subjected to heat treatment; therefore, the rolling bearing not only has high mechanical properties and long service life, but also can save the relatively expensive non-ferrous metal used for manufacturing the sliding bearing.
4. The internal clearance of the rolling bearing is very good. 髁慵 髁慵 髁慵 ぞ冉 撸 撸 虼 虼 虼 辉 一起 一起 一起 一起 一起 一起 一起 一起 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;
5. Some rolling bearings can accept both radial and axial loads; thus; simplifying the layout of the bearing support,
6. Because the rolling bearing transmission efficiency is high; less heat; therefore; can reduce the cost of smooth oil; smooth protection is more labor-saving, self-smooth bearing 7. Rolling bearings can be conveniently applied to shafts in any orientation in space.

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