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 | ||
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).