Figure shows a rotating shaft simply supported in ball bearings at A and D and loaded by a nanrotating force F. Determine the maximum F (in N) for a safety factor of 1 for infinite life. The endurance limit is Se-180 MPa and fatigue stress concentration at shoulders is Kf-1.8. The critical point is B. (Oa -Sa-Se).

Figure shows a rotating shaft simply supported in ball bearings at A and D and loaded by a nanrotating force F. Determine the maximum F (in N) for a safety factor of 1 for infinite life. The endurance limit is Se-180 MPa and fatigue stress concentration at shoulders is Kf-1.8. The critical point is B. (Oa -Sa-Se).

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.31P

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