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Q. |
Following are the details pertaining to thrust bearing 1) External and internal dia of contacting surfaces-320 mm and 200 mm resp. 2) Axial load-80 kN 3)Pr. Intensity-350 kN/m2 4) shaft speed-400 rpm 5)coefficient of friction-0.06 Calculate power lost in overcoming friction. the frictional torque and power lost in frictional |
A. | 600.35 nm and 26.60 kw |
B. | 630.30 nm and 28.40 kw |
C. | 635.08 nm and 26.60 kw |
D. | 650.52 nm and 27.35 kw |
Answer» C. 635.08 nm and 26.60 kw |
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