DIN 2093 Estándar Dimensiones para Disc springs
Resortes de disco
Esta norma (DIN 2093) especifica los requisitos que deben cumplir los resortes de disco para garantizar su funcionamiento, como requisitos de material, tipo de producción, tolerancias de medida y resistencia, requisitos de durabilidad y tiempo, así como valores de relajación para uso estadístico. Los resortes de disco son piezas cónicas tipo arandela diseñadas para soportar carga axial. La deflexión para una carga dada es predecible y se puede determinar su ciclo de vida mínimo. Pueden utilizarse individualmente o en grupos apilados en paralelo. Los resortes de disco pueden cargarse estáticamente de forma continua o intermitente, o dinámicamente, sometidos a ciclos de carga continuos. Se fabrican según la norma DIN 2093 y se diseñan según la norma DIN 2092.
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
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Dimensions in mm - DIN 2093 - Withdrawn Publication date: 12/2013 - Supersedes DIN 2093 01/1992; The DIN 2093 specification classifies disc springs into 3 groups: GROUP 1: under 1.25 mm thick (cold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 | |