Rolls-Royce Archives
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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Connecting rod bearings for the Phantom III and Wraith models.

Identifier  ExFiles\Box 132\2\  scan0244
Date  15th February 1938
  
~~BY/NS.{Norman Scott}~~
~~BY/CS.~~
~~O.{Mr Oldham} RHC{R. H. Coverley - Production Engineer}/SB.{Mr Bull/Mr Bannister}~~
c. Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell}
1119
Ridle
Swdl{Len H. Swindell}
BY.7/G.15.2.38.
P III + WRAITH. RE: CONN. ROD BEARINGS.
By
In order to permit of the use of side flanges with a dowel in the rod for circular rotation, it will be necessary to allow a positive clearance between the dowel and the bearing of .002 with a limit of .001 to enable the Works to produce and ream the holes in the rod and bearing as individual operations.
By BY.{R.W. Bailey - Chief Engineer}
  
  


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