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).
Wear analysis report on axle control bushes and an anchorage spindle after 10,585 miles.
| Identifier | ExFiles\Box 101\2\ scan0260 | |
| Date | 3rd March 1937 | |
| 3-2-37 Ex I 135 FRONT BUSH. .800 .100 REAR BUSH. .800 .100 FRONT END .800 .100 REAR END .800 .100 ANCHORAGE SPINDLE. TABLE DATA: SECTION: FRONT BUSH ROW O.S: DRG SIZE .750 +1/2, A1 .7525, B1 .751, A2 .753, B2 .7517, WEAR A .003, WEAR B .0017 +1/2 ROW N.S: DRG SIZE .750 +1/4, A1 .752, B1 .751, A2 .7535, B2 .752, WEAR A .0035, WEAR B .002 SECTION: REAR BUSH ROW O.S: DRG SIZE .750 +1/2, A1 .7535, B1 .753, A2 .752, B2 .751, WEAR A .0035, WEAR B .003 ROW N.S: DRG SIZE .750 +1/2, A1 .7525, B1 .7515, A2 .752, B2 .752, WEAR A .0025, WEAR B .002 SECTION: ANCHORAGE SPINDLE - FRONT END ROW O.S: DRG SIZE .750 -1/4, A1 .7495, B1 .7485, A2 .7495, B2 .7485, WEAR A .001, WEAR B NIL ROW N.S: DRG SIZE .750 -1/4, A1 .7495, B1 .7495, A2 .7495, B2 .7495, WEAR A NIL, WEAR B NIL SECTION: ANCHORAGE SPINDLE - REAR END ROW O.S: DRG SIZE .750 -1/4, A1 .7495, B1 .7495, A2 .746, B2 .7495, WEAR A .0035, WEAR B NIL ROW N.S: DRG SIZE .750 -1/4, A1 .7490, B1 .7495, A2 .7480, B2 .7495, WEAR A .0005, WEAR B NIL TITLE: WEAR ON AXLE CONTROL BUSHES AFTER 10,585 MILES. 22 G V STAMP: ROLLS-ROYCE, LTD. PRINT ROOM, 3 MAR 1937 DERBY. Ex I 135 | ||