Deflection test diagram for a Bentley rear axle shaft.
| Identifier | ExFiles\Box 98\1\ scan0162 | |
| Date | 18th June 1939 | |
| BENTLEY REAR AXLE SHAFT GB 4020 SHAFT HOFFMAN No 340 - 40m/m BRG 1.029" 0.022" 0.011" 15.000" 0.013" DEFLECTION TEST ARROWS INDICATE DIRECTION OF DEFLECTION PhL 17-6-39 2240 Lb ROAD WHEEL ROLLS-ROYCE LTD PRINT ROOM JUN 18 1939 DERBY BL 2350 | ||
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).