Royce Wise wrote:

Anyone know what the hardness is for the

e-shaft main bearing

journals?
Royce

I can test one, but prefer not to penetrate any

bearing surface.

Pick another spot, and I will do it, unless

someone has the answer.

Archie

I can donate an NA e-shaft for testing.

Hans

-Francois St-Germain wrote:

Hi Royce , the inner race I use is to avoid to
reharden the shaft journal and to cover the missing
material of the oil jet plug. By doing it this way
their is no danger to change anything into the shaft
material integrity , it avoid stress , it avoid many
things.
The inner race is already harden you only have to
grind it to the good diameter.

François-

Frank,
      Are you going to do the CD on the build up of your single rotor?

Thanks.

Wally

The AirCraft Rotary Engine NewsLetter.  Powered by Linux.
ACRE NL web site. http://home.earthlink.net/~rotaryeng/            
Copyright 1998-2002 All world wide rights reserved.