Dimensional chart for a universal joint assembly and its components.
| Identifier | ExFiles\Box 148\4\ scan0169 | |
| Date | 26th November 1940 | |
| A LIMIT OF + OR - .010" IS ALLOWED ON ALL FINISHED DIMENSIONS UNLESS OTHERWISE SPECIFIED. TABLE 1: | | A | B | C | D | E | |---:|:---|:---|:---|:---|:---| | DWG. SIZE. | 1.1883 / 1.1880 | .124 / .123" | .9325" / .9315" | ROLLER | .12500" / .12475 | .663" / .658" | | BUSH N°1. | 1.1881 | .1242" / .1235" | .9324 | " | .125" / .1246 | .662" / .658" | | BUSH N°2. | 1.1882 | .124" / .1235" | .9315" | " | .125" / .1248 | .661" / .659" | | BUSH N°3. | 1.1881 | .1235" / .1225" | .9322" | " | .125" / .1249 | .660" / .657" | | BUSH N°4. | 1.1883 | .124" / .1235" | .9322" | " | .125" / .1249 | .662" / .658" | OFF CENTRE, OFF SQUARE, CONCENTRICITY ASSEMBLY CALCULATIONS 1: BUSH 2 DIMEN. B: .124" JOURNAL M: 3.3745" CIRCLIP (2 OFF) U: .1176 TOTAL: 3.7401" FLANGE YOKE P: 3.7410" CLEARANCE: .0009" ASSEMBLY CALCULATIONS 2: BUSH 1. DIMEN. B: .1242" BUSH 3 B: .1235" JOURNAL M: 3.3735" CIRCLIP (2 OFF) U: .1176" TOTAL: 3.7388" SLEEVE YOKE I: 3.741" CLEARANCE: .0022" TABLE 2 (Sleeve Yoke): | | F | G | H | I | |---:|:---|:---|:---|:---| | DWG. SIZE | | | 1.1880" / 1.1873" | 3.741" / 3.739" | | SLEEVE YOKE | NIL | .005" | 1.1873" | 3.740" / 3.739" | TABLE 3 (Journal): | | J | K | L | M | |---:|:---|:---|:---|:---| | DWG. SIZE | | .681" / .6805" | | 3.3745" / 3.3735" | | JOURNAL | .0005" / .00075" | .6805" / .6804" | .001" / .002" | 3.3745" / 3.3744" | TABLE 4 (Flange Yoke): | | N | O | P | Q | |---:|:---|:---|:---|:---| | DWG. SIZE | 2.750" / 2.748" | 1.1880" / 1.1873" | 3.741" / 3.739" | | | FLANGE YOKE | 2.750" | 1.1879" | 3.741" | .002" | TABLE 5: | | R | S | T | |---:|:---|:---|:---| | O.K. | .445" / .441" | | | | | .444 | .443" | .0005" | TABLE 6 (Circlip): | | U | |---:|:---| | DWG. SIZE | .058" / .059" | | | .0581" / .0588" | TITLE BLOCK: CHART SHOWING DIMENSIONS OF SPECIMEN Jr. {Mr James Royce} EX ROLLS ROYCE HARDY SPICER & CO. LTD. BIRMINGHAM, ENGLAND. DATE: 26-11-40 DRAWN TRACED CHECKED SCALE MATERIAL BLOCK: MAKE FROM MATERIAL S.A.E.N° OTHERS HEAT TREAT BRINELL HARDNESS NUMERAL IMP. DIA. MODEL REVISION BLOCK: | NOTE | N° | CHANGED FROM | BY | DATE | |:---|:---|:---|:---|:---| | | A | | | | | | B | | | | | | C | | | | | ||
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).