Ceramic bearing or Metal bearing, which is better?

Ceramic bearing or Metal bearing, which is better?

The actual merits of ceramic bearings.
1,The advantage of zero corrosion. Even in the corrosive work environment, our ceramic bearings are still accessible.
2, the change of temperature is arbitrary. Our ceramic bearings have no effect at all, whether the temperature suddenly becomes higher or the temperature suddenly decreases.
3, the advantage of not easily deforming. Ceramic bearings are rarely deformed by force, because the elastic modulus of ceramic bearings is higher than steel.
4,Long service life. — – ceramic rolling ball density is lower than steel, nature is light in weight, so can reduce the friction of turning foreign circle centrifugal, natural ceramic bearing service life is longer.

 

Ceramic bearing or Metal bearing image 1

       Ceramic bearing or Metal bearing image 1

What are the advantages of ceramic bearings over metal bearings?
1,The fatigue life of all ceramic bearings is 10 to 50 times longer than that of all steel bearings, and the lifetime of ceramic bearings will be about 3-5 times higher than that of all-steel bearings. Ceramic bearings are much higher than metal bearings in life.
2, ceramic bearing, low friction coefficient, so ceramic bearing lubrication, under the condition of the lubricating oil is thinning or lack of, its lubricating ability is still not less than the traditional steel bearings commonly used lubricants;
3,The ceramic bearing steel is larger than the metal bearing, the elastic modulus of ceramic materials is high, and its rigidity is 15-20% greater than the normal steel bearing.
4,Ceramic bearings are more resistant to decay than metal bearings. Because of the difference in the material, the corrosion and wear resistance of ceramic bearings is superior to metal bearings.

 

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