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1. |
For a hydrostatic thrust bearing,Thrust load=450kN, shaft speed=730rpm, shaft diameter=450mm, recess diameter=310mm, film thickness=0.15mm, viscosity of lubricant=160SUS and specific gravity=0.86.Calculate supply pressure |
A. | 10.2Pa |
B. | 4.01Pa |
C. | 4.01Mpa |
D. | 10.2Mpa |
Answer» D. 10.2Mpa | |