Continuation page of a report on bearing tests under varying pressure and load frequency.
| Identifier | WestWitteringFiles\P\2July1926-September1926\ Scan158 | |
| Date | 14th September 1926 guessed | |
| contd :- -2- exact frequency. This was approximately twice/sec. throughout the test, or about 1/4 the rate of shaft revolution. It will be observed that at the maximum load, the bearings were subjected to a unit pressure varying from approximately zero to 1500 lbs/sq.in. twice per revolution. Tests of this nature are somewhat limited by the rigidity of the rig. Hs {Lord Ernest Hives - Chair} /W.A.Robotham. | ||
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).