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The deep groove ball bearing

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1. How long has the deep groove ball bearing been in existence?

2. Deep groove ball bearings are the most common type of rolling bearing.

3. Why are deep groove ball bearings particularly suitable for applications with high speeds?

4. Which of the following statements apply to deep groove ball bearings?

5. The code number for deep groove ball bearings is...

6. How is the code number 6307 pronounced?

7. What are the characteristics of axial deep groove ball bearings?

8. The seal of a deep groove ball bearing is fixed on the inner ring.

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