The forwarding of Centricast AC6 bearings for heat treatment, Brinell testing, and long-distance testing.
| Identifier | ExFiles\Box 115\3\ scan0111 | |
| Date | 17th November 1937 | |
| 1020 Files Talbot, Laboratory. CRM/SWdl. {Len H. Swindell} Mr. Pendlebury. He/JWW.15/HM. {Capt. W. Hallam - Head Repairs} 17. 11. 37. Swdl {Len H. Swindell} Centricast AC6 Bearings - Batch A.1. ----------------------------- We have today forwarded the following bearings 71 - Con. Rod Bearings. 41 - Mains Bearings. 16 - Phantom 111. to Heat Treatment where they are to receive:- 20 hours at 165° - 175° from there they will go to Mr. Talbot and will pass brinell - 67 - 80. One side of these bearings have been roughly disced to facilitate the taking of this brinell. These Castings have made in the normal routine and a full history is obtainable of the material and procedure. These Bearings are to go from Mr. Talbot to the Experimental Department for long distance test purposes. [Signature] | ||
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).