Mathematics · Applied Mechanics
A ball bearing is characterized by a static capacity of 12,000 N and a dynamic capacity of 17,000 N. If this bearing is subjected to an equivalent static load of 5,000 N, the bearing loading ratio (dynamic capacity to equivalent load) and life in million revolutions, respectively, are:
- 13.27 and 34.96
- 23.40 and 39.30✓
- 32.40 and 13.82
- 43.81 and 54.87
Correct answer
3.40 and 39.30
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