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Corrosion

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5

1. Under which ISO Standard is corrosion classified?

2. What are the different forms of corrosion?

3. What type of corrosion occurs most frequently?

4. Corrosion occurs due to a chemical reaction on a non-metallic surface and due to the presence of moisture.

5. What are the possible causes of corrosion due to moisture?

6. Fretting corrosion is a subtype of false brinelling.

7. Standstill marks or corrugations occur in the rolling contacts of bearings.

8. What factors play a role in the formation of depressions on the raceway?

9. Standstill marks or ripple formations are described as wear according to ISO.

10. Which storage methods are recommended by NTN to prevent corrosion?

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