Need help getting diameter of shaft

[Raishin]

Here is the link to the question:
http://books.google.com.my/books?id... A and B mounted between two bearings&f=falseThe bending moment that I have calculated is 133770.56N.mm
Torque moment,143000N.mm

diameter:27.53mm actual answer 27.15mm

I am not sure if I did it correctly or maybe there is a mistake in the actual answer.Anybody can help shed a light on this matter helps me a a lot.Thanks.

Question 9.11,page 390

 

[SteamKing]

Your link points to an entire book. At least provide a page reference or problem number so we don't have to search the entire tome.

 

[Raishin]

Sorry,i missed out the question,its 9.11,page 390 and its already at the page.Thanks.