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Ceramic Bearing
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Ceramic Bearing

time:2021-02-25 10:01 views:
 
 
Ceramic bearing is an important mechanical foundation. It has better performance than metal bearing, such as high temperature resistance and super strength.
 
Ceramic bearing have excellence performance of electric and magnetism resistance, wear and corrosion resistance, lubrication and maintenance free when working, especially high/low- temperature and corrosion environment application, etc. could be used in awful environment and specially condition.
 
We supply ceramic ball bearing, hybrid ceramic bearing, ceramic angular contact bearing, ceramic thrust bearing, ceramic insert bearing. And we also manufacture double sealed type ceramic bearing.
 


Ceramic materials include Zirconia (ZrO2), Silicon Nitride (Si3N4) and Silicon Carbide (SiC).
Cage materials include PTFE, PEEK, PI and GRPA66-25.
 
Application:
In recent years, ceramic bearings have been widely used in various fields. Aerospace, navigation, nuclear industry, petroleum, chemical industry, machinery, metallurgy, electric power, food and other fields need to work under high temperature, high speed, strong corrosion, dry friction and other special working conditions.
 
Advantage:
High rotation speed and acceleration capacity -- it can operate under the condition of DN value exceeding 3 million, cutting slip, wear and heat can be reduced.
Long life, wear resistance -- the fatigue life of all-ceramic bearing is 10-50 times longer than that of all-steel bearing, and the life of hybrid ceramic bearing is about 3-5 times longer than that of all-steel bearing.
Little lubrication required - ceramic materials have low friction coefficient. 
Corrosion resistance - ceramic materials are inert, so they are more resistant to corrosion and wear.
High rigidity - due to the high elastic modulus of ceramic material, its rigidity is 15-20% higher than ordinary steel bearings.
High temperature resistance - all-ceramic bearings can work at temperatures above 500℃.
Non-magnetic non-conductive - ceramic bearings are not subject to magnetic or electrical damage.

 
 
Popular Models of ceramic bearing:
 
R188  683  684  685  686  687  688  689  693  694  695  696  697  698  699
603  604  605  606  607  608  609  623  624  625  626  627  628  629
6000  6001  6002  6003  6004  6005  6006  6007
6900  6901  6902  6903  6904  6905  6906  6907
6800  6801  6802  6803  6804  6805  6806  6807
6200  6201  6202  6203  6204  6205  6206  6207  6208
6300  6301  6302  6303  6304  6305  6306  6307  6308
 
Customized job is acceptable.  
 

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