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).
Design drawing for a special ball bearing.

Identifier  ExFiles\Box 114\1\  scan0239
Date  4th August 1909
  
185
24 m/m
.844"
16 m/m
30 m/m DIA.
1 m/m R
62 m/m DIA.
1.946 DIA.
9 - 3/8" DIA. BALLS.
No GAP TYPE.
Brg. No.
Desc.
SPECIAL BALL BEARING
The Hoffmann M'f'g.{Mr Griffiths - Chief Accountant / Mr Gnapp} Co., Ltd.
Dr'n. H.E.P.
Passed
Tr{Capt. F. W. Turner - Finance}'c'd.{John DeLooze - Company Secretary}
Ch'k'd.{John DeLooze - Company Secretary} R.B.X.
Date 4-8-09
Drg. No. 41-480V
D.O. 12.
D.R.LTB
  
  


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