Figure 6–22a shows a rotating shaft simply supported in ball bearings at A and D and loaded by a nonrotating force F of 6.8 kN. Using ASTM “minimum" strengths, estimate the life of the part. S= 690 MPa ut A В 6.8 kN C D 250 75 -100→ 125 10 10- For all fillets r = 3 mm - 32 -38 35 30 30 Dimensions in mm. Fig. 6–22 (a)

Figure 6–22a shows a rotating shaft simply supported in ball bearings at A and D and loaded by a nonrotating force F of 6.8 kN. Using ASTM “minimum" strengths, estimate the life of the part. S= 690 MPa ut A В 6.8 kN C D 250 75 -100→ 125 10 10- For all fillets r = 3 mm - 32 -38 35 30 30 Dimensions in mm. Fig. 6–22 (a)

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 2.3.19P: Repeat Problem 2.3-18, but assume that the bar is made of copper alloy. Calculate the displacements...

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