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Why are Bearings Made of Graphite?

Release time: 2019-12-26

1. From the point of view of friction loss, the smaller the friction coefficient of bearing material, the better. Graphite has excellent friction coefficient.

 

2. From the point of view of the structure, graphite is a solid material, which can lubricate without oil and simplify the lubrication system, so as to reduce the failure rate.

 

3. Graphite has high chemical stability.

 

4. Graphite is cheap and universal. If metal is used to make bearings and operate at high temperatures, ordinary materials are not available. Materials with high temperature resistance need to be customized. The materials are also expensive and difficult to be found. However, graphite has good high temperature resistance.


CM Carbon Co Ltd is the leading Chinese Graphite Producer,  welcome your inquiry of our Graphite Materials,  Graphite Machining Parts,  Graphite Products,  Graphite Felts and CFC

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