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).
Blueprint detailing the installation of a bush in a stub-axle for a 25/30 HP model.

Identifier  ExFiles\Box 9\7\  07-page147
Date  8th February 1938
  
ENGLISH PROJECTION - DO NOT SCALE - DIMENSIONS INCHES
INTERNAL DIA. OF STEEL SLEEVE. 1.240 1.241
ROUGH DIA. OF BUSH IN 1.240 DIA. HOUSING. 1.113 1.115
PIN DIA. 1.121 1.125
STEEL SLEEVE
.060 .065
1/32 x 45° CHAMFER ON OUTSIDE OF BUSH.
STEEL .0455 - .0495 THICK (AFTER GRINDING)
.05 x 45° CHAMFER ON INSIDE OF BUSH
RECESS TO SUIT WASHER .066 - .068 THICK.
(WASHER DRG. N° 8408)
STUB-AXLE DRG. R.M.491. OLD BUSH GW395
INSTALLATION OF BUSH IN STUB-AXLE
ROLLS-ROYCE 25/30 H.P.
VANDERVELL PRODUCTS LTD. PARK ROYAL, LONDON, W.3.
No. ALTERATION DATE AGREED
LIMITS NOT GIVEN ARE ± .010
BUSH MATERIAL
CLEVITE '10' (STEEL-BACKED)
FOR BUSH DETAILS SEE DRG. N° B.2168
DRN. J.D.C
DATE 8.2.38
CHKD. A.P.
NUMBER SK.50
  
  


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