1, required little lubrication-ceramic materials  low friction coefficient, using oil lubrication of the ceramic bearing, in the lubricating oil goes lean , its the lubricating ability is not lower than steel bearing commonly used traditional lubricant;

2, resistance to abrasion, because ceramic material inert materials, the corrosion resistance and wear ;

3, high temperature resistant-all the ceramic bearing can be in 500. C temperature above work;

4, rigidity for ceramic materials, elastic modulus is high, the rigid than ordinary steel bearing 15-20%;

5, no magnetic don't conductive-ceramic bearing can be magnetic, electricity damage.

6, torque low--according to the structure, ceramic bearing about reducing torque third;

7, rotational speed and ability to accelerate high-can be in more than 3 million dn value under the conditions of the operation, and sliding, wear and fever all can reduce;

NSK no oil bearing advantage:

1, wear-resisting performance is good, small friction coefficient, long service life.

2, no oil lubrication or less oil lubrication, apply to cannot go or difficult to go places, can be in use without maintenance or less maintenance.

3 and the static friction coefficient close, can eliminate the crawl under low speed, so as to ensure the precision mechanical work.

4, have adequate amount of elastic-plastic, can will stress distribution in the wider contact surface, improve the bearing capacity of the bearing.

5, for the hardness of shaft grinding low demand, quenching and tempering treatment without the shaft can use, which reduces the related parts processing difficulty.

6, can make the mechanical vibration, low noise, reduce to prevent pollution, improve working conditions.

7 and in the operation process can form metastatic membrane, have protection to grind the role of the shaft, no bite shaft phenomenon.
It is widely applied in all kinds of mechanical sliding parts, for example: printing presses, the spinning , tobacco machinery, micro-motor, automobile, motorcycle and forestry machinery and so on.



Other News:
Ceramic bearing advantage:
Prolonging engine gas agencies service life
High temperature bearing steel
Ten bytes needle bearing maintenance
Cause bearing products rust the main reason
The only function of lubrication oil is lubricate?
Sliding bearing abolished judgment standard
Water pump bearing grease keep and maintenance