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1. Which components of a rolling bearing can suffer from wear?

2. How can you recognise worn surfaces?

3. Why does wear occur with insufficient lubrication?

4. What operating conditions lead to worn components?

5. Which assembly errors can lead to increased wear?

6. What are the characteristics of abrasive and adhesive wear?

7. Which terms can be used in relation to adhesive wear?

8. Which large bearings are susceptible to adhesive wear at low loads?

9. Which of the following measures are suitable for the prevention of wear?

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