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).
Official order be sent for the supply of bearings with a specific preload.
| Identifier | ExFiles\Box 94\2\ scan0290 | |
| Date | 28th September 1937 | |
| To Roy.{Sir Henry Royce} from Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} c. G/JWH. 328 Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}11/AP.28.9.37 Will you please send an official order to Messrs Ransome & Marles, covering the supply of 6 bearings to GB.2680, but with .005" preload. These have been ordered in our letter ref Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}10/AP. of today. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} | ||