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UNIT DIMENSIONS | IDEAL RADIUS | ||||||
|---|---|---|---|---|---|---|---|
TYPE NO. | A* | B | C | D | OUTER | INNER | NO. OF BRICKS IN QUADRANT |
RD.2.1 | 226 | 102 | 65 | 172 | 450 | 347 | 3 |
RD.2.2 | 226 | 102 | 65 | 190 | 675 | 572 | 4.5 |
RD.2.3 | 226 | 102 | 65 | 199 | 900 | 797 | 6 |
RD.2.3-1 | 226 | 102 | 65 | 204 | 1125 | 1022 | 7.5 |
RD.2.4 | 226 | 102 | 65 | 208 | 1350 | 1247 | 9 |
RD.2.4-1 | 226 | 102 | 65 | 212 | 1800 | 1697 | 12 |
RD.2.5 | 226 | 102 | 65 | 215 | 2250 | 2147 | 15 |
RD.2.5-1 | 226 | 102 | 65 | 219 | 3600 | 3497 | 24 |
RD.2.6 | 226 | 102 | 65 | 221 | 5400 | 5297 | 36 |