The bell-crank mechanism is in equilibrium for an applied load of F₁ = 13 kN applied at A. Assume a = 300mm, b = 140mm, c= 85mm and 0 = 45°. Pin B is in a double-shear connection and has a diameter of 34 mm. The bell crank has a thickness of 25 mm. Determine (a) the shear stress in pin B. (b) the bearing stress in the bell crank at B. Bell crank F₂ Support bracket A Answers: Tpin B = i Ob = i a B b MPa MPa

The bell-crank mechanism is in equilibrium for an applied load of F₁ = 13 kN applied at A. Assume a = 300mm, b = 140mm, c= 85mm and 0 = 45°. Pin B is in a double-shear connection and has a diameter of 34 mm. The bell crank has a thickness of 25 mm. Determine (a) the shear stress in pin B. (b) the bearing stress in the bell crank at B. Bell crank F₂ Support bracket A Answers: Tpin B = i Ob = i a B b MPa MPa

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.4.22P: , Solve the preceding problem using the numerical data: /) = 90mm, h = 280 mm, d = 210 mm, q = 14...

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