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1. |
For a radial bearing the desired rated life is 10000 hours for a speed of 600 rpm and radial load of 4 kN. The basic load rating (in kN) for the bearing will be |
A. | 28.45 |
B. | 38.6 |
C. | 35.6 |
D. | 38 |
Answer» B. 38.6 | |