Question

A nominal 2 inch diameter steel shaft is to be installed in a 4 inch diameter hu made of the same steel, which has Young's modulus of 30 Mpsi. The tolerance on the shaft is diameter max is 2.0016 - diameter min ls 6. The tolerance of the hole in the hub is diameter max 2.0010 diame 10 min -2.0000 Sketch the interference conditions Determine the stress vs deflection relationship equation and use it to calculate the stress at the maximum interference and at the minimum interference condition Show all work

Answer 1

24 Hub 2-00l =-o.oo16" Dmin; 2.eo16-2-ooo 2 00 Man cdear ance 2 0016 OD0 Min interferene Jndcs ference codact presure 2. 2 where E : Modulu.telanh c 1tY S Iner farence -Hub OD And mani tude 2. Care when 6 -0P 。016 re.rce의ニ18eootsi 3o00 0