Blueprint detailing the installation of a bronze bush into a stub-axle for a 25/30 HP model.
| Identifier | ExFiles\Box 9\7\ 07-page125 | |
| Date | 20th January 1938 | |
| ENGLISH PROJECTION DO NOT SCALE DIMENSIONS INCHES VANDERVELL PRODUCTS LTD. PARK ROYAL, LONDON, W.3. No. ALTERATION DATE AGREED LIMITS NOT GIVEN ARE +- .010 BRONZE COUNTERBORE 1 17/64 DIA. HOUSING DIA: 1.1418 1.1427 ROUGH BORE DIA. IN 1.142 DIA. HOUSING: 1.010 1.014 PIN DIA. 1.121 1.1215 1/32 x 45° C'FER ON OUTSIDE OF BUSH STEEL .046 - .050 THICK (AFTER GRINDING) .05 x 45° C'FER ON INSIDE OF BUSH RECESS TO SUIT WASHER .066-.068 THICK .990 1.000 WASHER 840B- STUB-AXLE DRG. R.M.491 INSTALLATION OF BUSH IN STUB-AXLE ROLLS-ROYCE 25/30 H.P. PART: BUSH INSTALLATION DRN. J.D.C DATE 20.1.38 CHKD. 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).