Außendurchmesser-Toleranzen für Bolzengewinde
Richtwerte für die Bolzenverarbeitung und das Gewindeschneiden
| 4h | 6g über Gewinde-Ø 1,4 6h bis Gewinde-Ø 1,4 | 6e | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Gewinde-Nenn-Ø (mm) | Steigung (mm) | Kleinstmaß (mm) | Größtmaß (mm) | Dreh-Ø Richtwert (mm) | Kleinstmaß (mm) | Größtmaß (mm) | Dreh-Ø Richtwert (mm) | Kleinstmaß (mm) | Größtmaß (mm) | Dreh-Ø Richtwert (mm) |
| 1 | 0,25 | 0,958 | 1,0 | 0,98 | 0,933 | 1,000 | 0,97 | 0,888 | 0,955 | 0,92 |
| 1,1 | 0,25 | 1,058 | 1,1 | 1,08 | 1,033 | 1,100 | 1,07 | 0,988 | 1,055 | 1,02 |
| 1,2 | 0,25 | 1,158 | 1,2 | 1,18 | 1,133 | 1,200 | 1,17 | 1,088 | 1,155 | 1,12 |
| 1,4 | 0,3 | 1,352 | 1,4 | 1,38 | 1,325 | 1,400 | 1,36 | 1,279 | 1,354 | 1,31 |
| 1,6 | 0,35 | 1,547 | 1,6 | 1,57 | 1,496 | 1,581 | 1,54 | 1,469 | 1,544 | 1,51 |
| 1,8 | 0,35 | 1,747 | 1,8 | 1,77 | 1,696 | 1,781 | 1,74 | 1,669 | 1,754 | 1,71 |
| 2 | 0,4 | 1,94 | 2,0 | 1,97 | 1,886 | 1,981 | 1,94 | 1,857 | 1,952 | 1,90 |
| 2,2 | 0,45 | 2,137 | 2,2 | 2,16 | 2,080 | 2,180 | 2,13 | 2,052 | 2,152 | 2,10 |
| 2,5 | 0,45 | 2,437 | 2,5 | 2,46 | 2,380 | 2,480 | 2,43 | 2,352 | 2,452 | 2,40 |
| 3 | 0,5 | 2,933 | 3,0 | 2,96 | 2,874 | 2,980 | 2,92 | 2,844 | 2,950 | 2,89 |
| 3,5 | 0,6 | 3,42 | 3,5 | 3,46 | 3,354 | 3,479 | 3,41 | 3,322 | 3,447 | 3,38 |
| 4 | 0,7 | 3,91 | 4,0 | 3,95 | 3,838 | 3,978 | 3,91 | 3,804 | 3,944 | 3,87 |
| 4,5 | 0,75 | 4,41 | 4,5 | 4,45 | 4,338 | 4,478 | 4,41 | 4,304 | 4,444 | 4,37 |
| 5 | 0,8 | 4,905 | 5,0 | 4,95 | 4,826 | 4,976 | 4,90 | 4,790 | 4,940 | 4,86 |
| 6 | 1 | 5,888 | 6,0 | 5,94 | 5,794 | 5,974 | 5,88 | 5,760 | 5,940 | 5,85 |
| 7 | 1 | 6,888 | 7,0 | 6,94 | 6,794 | 6,974 | 6,88 | 6,760 | 6,940 | 6,85 |
| 8 | 1,25 | 7,868 | 8,0 | 7,93 | 7,760 | 7,972 | 7,87 | 7,725 | 7,937 | 7,83 |
| 10 | 1,5 | 9,85 | 10,0 | 9,92 | 9,732 | 9,968 | 9,85 | 9,697 | 9,933 | 9,81 |
| 12 | 1,75 | 11,83 | 12,0 | 11,92 | 11,701 | 11,966 | 11,83 | 11,664 | 11,929 | 11,80 |
| 14 | 2 | 13,82 | 14,0 | 13,91 | 13,682 | 13,962 | 13,82 | 13,649 | 13,929 | 13,79 |
| 16 | 2 | 15,82 | 16,0 | 15,91 | 15,682 | 15,962 | 15,82 | 15,649 | 15,929 | 15,79 |
| 18 | 2,5 | 17,788 | 18,0 | 17,89 | 17,623 | 17,958 | 17,79 | 17,585 | 17,920 | 17,75 |
| 20 | 2,5 | 19,788 | 20,0 | 19,89 | 19,623 | 19,958 | 19,79 | 19,585 | 19,920 | 19,75 |
| 22 | 2,5 | 21,788 | 22,0 | 21,89 | 21,623 | 21,958 | 21,79 | 21,585 | 21,920 | 21,75 |
| 24 | 3 | 23,764 | 24,0 | 23,88 | 23,577 | 23,952 | 23,77 | 23,540 | 23,915 | 23,73 |
| 27 | 3 | 26,764 | 27,0 | 26,88 | 26,577 | 26,952 | 26,77 | 26,540 | 26,915 | 26,73 |
| 30 | 3,5 | 29,735 | 30,0 | 29,87 | 29,522 | 29,947 | 29,73 | 29,485 | 29,910 | 29,70 |
| Whitworth-Rohrgewinde DIN ISO 228, Toleranzfeld A | ||||
|---|---|---|---|---|
| Gewinde | Gg/1" | Kleinstmaß (mm) | Größtmaß (mm) | Dreh-Ø Richtwert (mm) |
| G 1/16" | 28 | 7,509 | 7,723 | 7,62 |
| G 1/8" | 28 | 9,514 | 9,728 | 9,62 |
| G 1/4" | 19 | 12,907 | 13,157 | 13,03 |
| G 3/8" | 19 | 16,412 | 16,662 | 16,54 |
| G 1/2" | 14 | 20,671 | 20,955 | 20,81 |
| G 5/8" | 14 | 22,627 | 22,911 | 22,77 |
| G 3/4" | 14 | 26,157 | 26,441 | 26,30 |
| G 7/8" | 14 | 29,917 | 30,201 | 30,06 |
| G 1" | 11 | 32,889 | 33,249 | 33,07 |
| G 1 1/8" | 11 | 37,537 | 37,897 | 37,72 |
| G 1 1/4" | 11 | 41,550 | 41,910 | 41,73 |
| G 1 3/8" | 11 | 43,960 | 44,320 | 44,14 |
| G 1 1/2" | 11 | 47,443 | 47,803 | 47,62 |
| G 1 3/4" | 11 | 53,386 | 53,746 | 53,57 |
| G 2" | 11 | 59,254 | 59,614 | 59,43 |
| G 2 1/4" | 11 | 65,276 | 65,710 | 65,49 |
| G 2 1/2" | 11 | 74,750 | 75,184 | 74,97 |
| G 2 3/4" | 11 | 81,100 | 81,534 | 81,32 |
| G 3" | 11 | 87,450 | 87,884 | 87,67 |
| G 3 1/2" | 11 | 99,896 | 100,330 | 100,11 |
| G 4" | 11 | 112,596 | 113,030 | 112,81 |
| Kegeliges Whitworth Rohrgewinde, Kegel 1:16 | |||||
|---|---|---|---|---|---|
| Gewinde | Gg/1" | Do Kleinstmaß (mm) | Do Größtmaß (mm) | Do Dreh-Ø Richtwert (mm) | L Richtwert (mm) |
| R 1/8" | 28 | 9,422 | 9,534 | 9,48 | 8,2 |
| R 1/4" | 19 | 12,700 | 12,863 | 12,78 | 12,1 |
| R 3/8" | 19 | 16,181 | 16,343 | 16,26 | 12,5 |
| R 1/2" | 14 | 20,330 | 20,555 | 20,44 | 16,4 |
| R 3/4" | 14 | 25,735 | 25,960 | 25,85 | 17,7 |
| R 1" | 11 | 32,455 | 32,743 | 32,60 | 20,9 |
| R 1 1/4" | 11 | 40,973 | 41,260 | 41,12 | 23,2 |
| R 1 1/2" | 11 | 46,866 | 47,153 | 47,01 | 23,2 |
| R 2" | 11 | 58,477 | 58,764 | 58,62 | 27,5 |
| NPT | NPTF | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Gewinde | Gg/1" | Do Kleinstmaß (mm) | Do Größtmaß (mm) | Do Dreh-Ø Richtwert (mm) | L Richtwert (mm) | Do Kleinstmaß (mm) | Do Größtmaß (mm) | Do Dreh-Ø Richtwert (mm) | L Richtwert (mm) |
| 1/16" | 27 | 7,521 | 7,643 | 7,58 | 8,4 | 7,525 | 7,617 | 7,57 | 8,4 |
| 1/8" | 27 | 9,866 | 9,988 | 9,93 | 8,5 | 9,870 | 9,962 | 9,92 | 8,5 |
| 1/4" | 18 | 13,099 | 13,255 | 13,18 | 12,7 | 13,129 | 13,215 | 13,17 | 12,7 |
| 3/8" | 18 | 16,518 | 16,674 | 16,60 | 12,9 | 16,548 | 16,634 | 16,59 | 12,9 |
| 1/2" | 14 | 20,551 | 20,713 | 20,63 | 16,8 | 20,617 | 20,703 | 20,66 | 16,8 |
| 3/4" | 14 | 25,866 | 26,028 | 25,95 | 17,1 | 25,932 | 26,018 | 25,98 | 17,1 |
| 1" | 11 1/2 | 32,419 | 32,591 | 32,51 | 21,3 | 32,475 | 32,561 | 32,52 | 21,3 |
| 1 1/4" | 11 1/2 | 41,144 | 41,316 | 41,23 | 21,9 | 41,200 | 41,286 | 41,24 | 21,9 |
| 1 1/2" | 11 1/2 | 47,214 | 47,386 | 47,30 | 22,3 | 47,270 | 47,356 | 47,31 | 22,3 |
| 2" | 11 1/2 | 59,226 | 59,398 | 59,31 | 23,1 | 59,282 | 59,368 | 59,33 | 23,1 |
UNC- und UNF-Außendurchmesser-Toleranzen für Bolzengewinde
Richtwert für die Bolzenvorbereitung und das Gewindeschneiden
Toleranzfeld 2A (Auszug aus ANSI B 1.1)
| UNC | UNF | |||||||
|---|---|---|---|---|---|---|---|---|
| Gewinde | Gg/1" | Kleinstmaß (mm) | Größtmaß (mm) | Dreh-Ø Richtwert (mm) | Gg/1" tpi | Kleinstmaß (mm) | Größtmaß (mm) | Dreh-Ø Richtwert (mm) |
| Nr. 0 | 80 | 1,430 | 1,511 | 1,47 | ||||
| Nr. 1 | 64 | 1,742 | 1,839 | 1,79 | 72 | 1,750 | 1,839 | 1,79 |
| Nr. 2 | 56 | 2,065 | 2,169 | 2,12 | 64 | 2,072 | 2,169 | 2,12 |
| Nr. 3 | 48 | 2,383 | 2,497 | 2,44 | 56 | 2,393 | 2,497 | 2,44 |
| Nr .4 | 40 | 2,695 | 2,825 | 2,76 | 48 | 2,713 | 2,827 | 2,77 |
| Nr .5 | 40 | 3,025 | 3,155 | 3,09 | 44 | 3,035 | 3,157 | 3,10 |
| Nr. 6 | 32 | 3,333 | 3,485 | 3,41 | 40 | 3,355 | 3,485 | 3,42 |
| Nr. 8 | 32 | 3,991 | 4,143 | 4,07 | 36 | 4,006 | 4,146 | 4,08 |
| Nr. 10 | 24 | 4,618 | 4,801 | 4,71 | 32 | 4,651 | 4,803 | 4,73 |
| Nr .12 | 24 | 5,278 | 5,461 | 5,37 | 28 | 5,296 | 5,461 | 5,38 |
| 1/4" | 20 | 6,116 | 6,322 | 6,22 | 28 | 6,160 | 6,325 | 6,24 |
| 5/16" | 18 | 7,687 | 7,908 | 7,80 | 24 | 7,727 | 7,910 | 7,82 |
| 3/8" | 16 | 9,253 | 9,492 | 9,37 | 24 | 9,314 | 9,497 | 9,41 |
| 7/16" | 14 | 10,814 | 11,076 | 10,95 | 20 | 10,873 | 11,079 | 10,98 |
| 1/2" | 13 | 12,385 | 12,662 | 12,52 | 20 | 12,461 | 12,667 | 12,56 |
| 9/16" | 12 | 13,957 | 14,247 | 14,10 | 18 | 14,031 | 14,252 | 14,14 |
| 5/8" | 11 | 15,527 | 15,834 | 15,68 | 18 | 15,618 | 15,839 | 15,73 |
| 3/4" | 10 | 18,676 | 19,004 | 18,84 | 16 | 18,773 | 19,012 | 18,89 |
| 7/8" | 9 | 21,824 | 22,177 | 22,00 | 14 | 21,922 | 22,184 | 22,05 |
| 1" | 8 | 24,968 | 25,349 | 25,16 | 12 | 25,064 | 25,354 | 25,21 |
| 1 1/8" | 7 | 28,102 | 28,519 | 28,31 | 12 | 28,239 | 28,529 | 28,38 |
| 1 1/4" | 7 | 31,277 | 31,694 | 31,49 | 12 | 31,414 | 31,704 | 31,56 |