DIN 2093 Standard Wymiary dla Disc springs
Sprezyny talerzowe
Niniejsza norma (DIN 2093) okresla wymagania, jakie musza spelniac sprezyny talerzowe, aby zagwarantowac ich funkcjonalnosc, takie jak wymagania dotyczace materialu, rodzaju produkcji, tolerancji wymiarów i wytrzymalosci, wymagania dotyczace trwalosci i czasu, a takze wartosci relaksacji w zastosowaniach statystycznych. Sprezyny talerzowe to stozkowe elementy typu podkladkowego, zaprojektowane do obciazenia osiowego. Ugiecie dla danego obciazenia jest przewidywalne, a minimalny cykl zycia mozna okreslic. Sprezyny talerzowe moga byc stosowane pojedynczo lub w wielokrotnosciach ulozonych równolegle. Sprezyny talerzowe moga byc obciazane statycznie w sposób ciagly lub przerywany, a takze dynamicznie poddawane ciaglym cyklom obciazenia. Sa produkowane zgodnie z norma DIN 2093 i projektowane zgodnie z norma DIN 2092.
Rysunek wymiarowy i diagramy techniczne
Kluczowe wymiary i parametry techniczne
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Dimensions in mm - DIN 2093 - Withdrawn Publication date: 12/2013 - Supersedes DIN 2093 01/1992; The DIN 2093 specification classifies disc springs into 3 groups: GROUP 1: under 1.25 mm thick (cold formed,radiused edges, without bearing flats) GROUP 2: 1.25 mm thick up to and including 6mm (cold formed,machined,radiused edges, without bearing flats) GROUP 3: above 6mm thick (fully machined from forged blanks, with bearing flats and thickness reduced) |
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| Type | d2 max=nom size (h12) | d1 min= nom size (H12) | t thickness | t1 | h1 cone height | h overall height | group | F (0.25Ho) N | F (0.50Ho) N |
F (0.75Ho) N |
F (0.100Ho) N | weight in Kg x 1000 pcs (ρ=7.85 kg/dm3) |
| - | 6 | 3.2 | 0.3 | 0.15 | 0.45 | - | 45 | 84 | 119 | 153 | 0.044 | |
| C | 8 | 4.2 | 0.2 | 0.25 | 0.45 | 21 | 33 | 39 | 42 | 0.055 | ||
| B | 8 | 4.2 | 0.3 | 0.25 | 0.55 | 1 | 52 | 89 | 118 | 142 | 0.08 | |
| A | 8 | 4.2 | 0.4 | 0.2 | 0.6 | 1 | 78 | 147 | 210 | 269 | 0.115 | |
| C | 10 | 5.2 | 0.25 | 0.3 | 0.55 | 1 | 30 | 48 | 58 | 63 | 0.109 | |
| B | 10 | 5.2 | 0.4 | 0.3 | 0.7 | 1 | 88 | 155 | 209 | 257 | 0.161 | |
| A | 10 | 5.2 | 0.5 | 0.25 | 0.75 | 1 | 122 | 228 | 325 | 418 | 0.209 | |
| C | 12.5 | 6.2 | 0.35 | 0.45 | 0.8 | 1 | 84 | 130 | 151 | 160 | 0.251 | |
| B | 12.5 | 6.2 | 0.5 | 0.35 | 0.85 | 1 | 120 | 215 | 293 | 363 | 0.251 | |
| A | 12.5 | 6.2 | 0.7 | 0.3 | 1 | 1 | 239 | 457 | 660 | 855 | 0.483 | |
| C | 14 | 7.2 | 0.35 | 0.45 | 0.8 | 1 | 68 | 106 | 123 | 131 | 0.308 | |
| B | 14 | 7.2 | 0.5 | 0.4 | 0.9 | 1 | 120 | 210 | 279 | 338 | 0.308 | |
| A | 14 | 7.2 | 0.8 | 0.3 | 1.1 | 1 | 284 | 547 | 797 | 1040 | 0.654 | |
| C | 16 | 8.2 | 0.4 | 0.55 | 0.9 | 1 | 84 | 131 | 154 | 165 | 0.444 | |
| B | 16 | 8.2 | 0.6 | 0.45 | 1.05 | 1 | 172 | 304 | 410 | 503 | 0.656 | |
| A | 16 | 8.2 | 0.9 | 0.45 | 1.25 | 1 | 363 | 697 | 1010 | 1320 | 0.994 | |
| C | 18 | 9.2 | 0.45 | 0.65 | 1.05 | 1 | 121 | 186 | 214 | 223 | 0.651 | |
| B | 18 | 9.2 | 0.7 | 0.6 | 1.2 | 1 | 233 | 417 | 586 | 699 | 1.05 | |
| A | 18 | 9.2 | 1 | 0.4 | 1.4 | 1 | 451 | 865 | 1250 | 1630 | 0.444 | |
| C | 20 | 10.2 | 0.5 | 0.65 | 1.15 | 1 | 141 | 219 | 254 | 268 | 0.876 | |
| B | 20 | 10.2 |
0.8 |
0.65 | 1.35 | 1 | 304 | 547 | 748 | 929 | 1.371 | |
| A | 20 | 10.2 | 1.1 |
0.45 |
1.55 | 1 | 548 | 1050 | 1520 | 1980 | 1.912 | |
| C | 22.5 | 11.2 | 0.6 | 0.8 | 1.4 | 1 | 240 | 370 | 425 | 444 | 1.361 | |
| B | 22.5 | 11.2 | 0.8 | 0.65 | 1.45 | 1 | 306 | 533 | 707 | 855 | 1.77 | |
| A | 22.5 | 11.2 | 1.25 | 0.5 | 1.75 | 1 | 693 |
1330 |
1930 | 2510 | 2.775 | |
| C | 25 | 12.2 | 0.7 | 0.9 | 1.6 | 1 | 331 | 515 | 600 | 635 | 1.984 | |
| B | 25 | 12.2 | 0.9 | 0.8 | 1.6 | 1 | 367 | 644 | 862 | 1050 | 2.5 | |
| A | 25 | 12.2 | 1.5 | 0.55 | 2.05 | 1 | 1040 | 2010 | 2930 | 3820 | 4.162 | |
| Type | d2 max=nom size (h12) | d1 min= nom size (H12) | t thickness | t1 | h1 cone height | h overall height | group | F (0.25Ho) N | F (0.50Ho) N |
F (0.75Ho) N |
F (0.100Ho) N | weight in Kg x 1000 pcs (ρ=7.85 kg/dm3) |
| C | 28 | 14.2 | 0.8 | 1 | 1.8 | 1 | 435 | 681 | 801 | 859 | 2.76 | |
| B | 28 | 14.2 | 1 | 0.9 | 1.8 | 1 | 476 | 832 | 1110 | 1340 | 3.396 | |
| A | 28 | 14.2 | 1.5 | 0.65 | 2.15 | 2 | 1030 | 1970 | 2840 | 3680 | 5.107 | |
| C | 31.5 | 16.3 | 0.8 | 1.05 | 1.85 | 1 | 384 | 594 | 687 | 722 | 3.442 | |
| B | 31.5 | 16.3 | 1.25 | 1.15 | 2.15 | 2 | 791 | 1410 | 1910 | 2360 | 5.331 | |
| A | 31.5 | 16.3 | 1.75 | 0.7 | 2.45 | 2 | 1390 | 2670 | 3870 | 5040 | 7.493 | |
| C | 35.5 | 18.3 | 0.9 | 1.15 | 2.05 | 1 | 458 | 712 | 832 | 884 | 4.592 | |
| B | 35.5 | 18.3 | 1.25 | 1 | 2.25 | 2 | 731 | 1280 | 1700 | 2060 | 6.78 | |
| A | 35.5 | 18.3 | 2 | 0.8 | 2.8 | 2 | 1860 | 3580 | 5190 | 6750 | 11.03 | |
| C | 40 | 20.4 | 1 | 1.3 | 2.3 | 1 | 565 | 876 | 1020 | 1070 | 7.067 | |
| B | 40 | 20.4 | 1.5 | 1.4 | 2.65 | 2 | 1110 | 1950 | 2620 | 3290 | 10.392 | |
| A | 40 | 20.4 | 2.25 | 0.9 | 3.15 | 2 | 2340 | 4480 | 6500 | 8460 | 15.26 | |
| C | 45 | 22.4 | 1.25 | 1.6 | 2.85 | 2 | 1040 | 1620 | 1890 | 2100 | 15.95 | |
| B | 45 | 22.4 | 1.75 | 1.55 | 3.05 | 2 | 1520 | 2700 | 3650 | 4480 | 15.95 | |
| A | 45 | 22.4 | 2.5 | 1 | 3.5 | 2 | 2770 | 5320 | 7720 | 10000 | 22.313 | |
| C | 50 | 25.4 | 1.25 | 1.6 | 2.85 | 2 | 854 | 1330 | 1550 | 1650 | 13.82 | |
| B | 50 | 25.4 | 2 | 1.65 | 3.4 | 2 | 1950 | 3490 | 4760 | 5900 | 21.885 | |
| A | 50 | 25.4 | 3 | 1.1 | 4.1 | 2 | 4250 | 8210 | 12000 | 15600 | 32.529 | |
| C | 56 | 28.5 | 1.5 | 1.95 | 3.45 | 2 | 1460 | 2260 | 2620 | 2770 | 20.85 | |
| B | 56 | 28.5 | 2 | 1.6 | 3.6 | 2 | 1910 | 3340 | 4440 | 5380 | 27.63 | |
| A | 56 | 28.5 | 3 | 1.3 | 4.3 | 2 | 4140 | 7900 | 11400 | 14800 | 41.37 | |
| C | 63 | 31 | 1.8 | 2.35 | 4.15 | 2 | 2360 | 3660 | 4240 | 4460 | 32.53 | |
| B | 63 | 31 | 2.5 | 2.25 | 4.25 | 2 | 2940 | 5270 | 7190 | 8900 | 44.7 | |
| A | 63 | 31 | 3.5 | 1.4 | 4.9 | 2 | 5400 | 10400 | 15000 | 19500 | 62.99 | |
| C | 71 | 36 | 1 | 2.8 | 4.6 | 2 | 2860 | 4430 | 5140 | 5430 | 46.18 | |
| B | 71 | 36 | 2.5 | 2 | 4.5 | 2 | 2890 | 5050 | 6730 | 8150 | 57.72 | |
| A | 71 | 36 | 4 | 1.6 | 5.6 | 2 | 7380 | 14200 | 20500 | 26700 | 92.36 | |
| Type | d2 max=nom size (h12) | d1 min= nom size (H12) | t thickness | t1 | h1 cone height | h overall height | group | F (0.25Ho) N | F (0.50Ho) N |
F (0.75Ho) N |
F (0.100Ho) N | weight in Kg x 1000 pcs (ρ=7.85 kg/dm3) |
| C | 80 | 41 | 2.25 | 2.95 | 5.2 | 2 | 3698 | 5715 | 6613 | 6950 | 65.460 | |
| B | 80 | 41 | 3 | 2.8 | 5.3 | 2 | 4450 | 7840 | 10500 | 12800 | 87.281 | |
| A | 80 | 41 | 5 | 1.7 | 6.7 | 2 | 11800 | 22900 | 33600 | 44000 | 145.468 | |
| C | 90 | 46 | 2.5 | 3.2 | 5.7 | 2 | 4230 | 6580 | 7680 | 8160 | 92.231 | |
| B | 90 | 46 | 3.5 | 3 | 6 | 2 | 5840 | 10400 | 14200 | 17500 | 129.124 | |
| A | 90 | 46 | 5 | 2 | 7 | 2 | 11000 | 21600 | 31400 | 40800 | 184.463 | |
| C | 100 | 51 | 2.7 | 3.5 | 6.2 | 2 | 4780 | 7410 | 8610 | 9090 | 123.164 | |
| B | 100 | 51 | 3.5 | 2.8 | 6.3 | 2 | 5620 | 9820 | 13100 | 15800 | 159.657 | |
| A | 100 | 51 | 6 | 2.2 | 8.2 | 2 | 17100 | 32900 | 48000 | 62700 | 273.698 | |
| C | 112 | 57 | 3 | 3.9 | 6.9 | 2 | 5830 | 9040 | 10500 | 11100 | 171.917 | |
| B | 112 | 57 | 4 | 3.2 | 7.2 | 2 | 7640 | 13300 | 17800 | 21500 | 229.222 | |
| A | 112 | 57 | 6 | 2.5 | 8.5 | 2 | 15800 | 30200 | 43700 | 56700 | 343.833 | |
| C | 125 | 64 | 3.5 | 4.5 | 8 | 2 | 8510 | 13200 | 15400 | 16300 | 248.775 | |
| B | 125 | 64 | 5 | 3.5 | 8.5 | 2 | 12200 | 21900 | 29900 | 37000 | 426.471 | |
| A | 125 | 64 | 8 | 2.6 | 10.6 | 3 | 30100 | 58600 | 85900 | 113000 | 529.900 | |
| C | 140 | 72 | 3.8 | 4.9 | 8.7 | 2 | 9510 | 14800 | 17200 | 18200 | 337.734 | |
| B | 140 | 72 | 5 | 4 | 9 | 2 | 12000 | 21000 | 27900 | 39800 | 444.388 | |
| A | 140 | 72 | 8 | 3.2 | 11.2 | 3 | 30600 | 58800 | 85300 | 110000 | 666.581 | |
| C | 160 | 82 | 4.3 | 5.6 | 9.9 | 2 | 12200 | 18800 | 21800 | 23000 | 500.409 | |
| B | 160 | 82 | 6 | 4.5 | 10.5 | 2 | 17200 | 30400 | 41000 | 50300 | 651.70 | |
| A | 160 | 82 | 10 | 3.5 | 13.5 | 3 | 48900 | 94600 | 138000 | 181000 | 1094.00 | |
| C | 180 | 92 | 4.8 | 6.2 | 11 | 2 | 14600 | 22700 | 26400 | 28000 | 708.337 | |
| B | 180 | 92 | 6 | 5.1 | 11.1 | 2 | 16600 | 28600 | 37500 | 44900 | 826.39 | |
| A | 180 | 92 | 10 | 4 | 14 | 3 | 45100 | 86500 | 125000 | 163000 | 1387.00 | |
| C | 200 | 102 | 5.5 | 7 | 12.5 | 2 | 19800 | 30900 | 36100 | 38400 | 1004.00 | |
| B | 200 | 102 | 8 | 5.6 | 13.6 | 3 | 31300 | 56000 | 76400 | 94600 | 1368.00 | |
| A | 200 | 102 | 12 | 4.2 | 16.2 | 3 | 64700 | 125000 | 183000 | 239000 | 2053.00 | |
| C | 225 | 112 | 6.5 | 7.1 | 13.6 | 3 | 22300 | 36300 | 44600 | 50100 | 1455.00 | |
| B | 225 | 112 | 8 | 6.5 | 14.5 | 3 | 30600 | 53300 | 70700 | 85500 | 1761.00 | |
| A | 225 | 112 | 12 | 5 | 17 | 3 | 61800 | 118000 | 171000 | 222000 | 2641.00 | |
| C | 250 | 127 | 7 | 7.8 | 14.8 | 3 | 25600 | 41300 | 50500 | 56400 | 1915.00 | |
| B | 250 | 127 | 10 | 7 | 17 | 3 | 48700 | 87300 | 119000 | 147000 | 2687.00 | |
| A | 250 | 127 | 14 | 5.6 | 19.6 | 3 | 89400 | 172000 | 249000 | 324000 | 3745.00 | |