Question

Which of the following stresses are associated with design of pins in bushed pin – type flexible coupling?  

1. Bearing stress

2. Bending stress

3. Axial tensile stress

4. Transverse shear stress

(a) 1,3 and 4                 (b) 2,3 and 4

(c) 1,2 and 3                 (d) 1,2 and 4