DIN 7993 Standardmäßig Abmessungen für Snap rings for shafts (DIN 7993 A, UNI 7433 A)
Technische Geschichte und internationale Entsprechungen von DIN 7993
Diese Norm wurde aufgehoben
Diese Norm wurde ersetzt durch DIN 9925
Runddraht-Sprengringe und -Sprengringnuten für Wellen und Bohrungen
Maßzeichnungen und technische Diagramme
Wichtigste Abmessungen und technische Parameter
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Dimensions in mm - source DIN 7993 Publication date: 04-1970 |
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| type A - for shafts | type B - for bores | |||||||||||
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d1 nom
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d2 nom
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d3 nom
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d4 nom | ≈ e | U/min RPM limits | ≈ weight in kg x 1000 pcs | d1 nom |
d6 nom
|
d5 nom | d4 nom | ≈ e | ≈ weight in kg x 1000 pcs |
| 4 | 3.2 | 3.1 | 0.8 | 1 | 175000 | - | - | - | - | - | ||
| 5 | 4.2 | 4.1 | 0.8 | 1 | 112000 | - | - | - | - | - | ||
| 6 | 5.2 | 5.1 | 0.8 | 1 | 77000 | - | - | - | - | - | ||
| 7 | 6.2 | 6.1 | 0.8 | 2 | 57000 | 7 | 7.8 | 7.9 | 0.8 | 4 | ||
| 8 | 7.2 | 7.1 | 0.8 | 2 | 44000 | 8 | 8.8 | 8.9 | 0.8 | 4 | ||
| 10 | 9.2 | 9.1 | 0.8 | 2 | 28000 | 10 | 10.8 | 10.9 | 0.8 | 4 | ||
| 12 | 11 | 10.8 | 1 | 3 | 24000 | 12 | 13 | 13.2 | 1 | 6 | ||
| 14 | 13 | 12.8 | 1 | 3 | 17800 | 14 | 15 | 15.2 | 1 | 6 | ||
| 16 | 14.4 | 14.2 | 1.6 | 3 | 22000 | 0.74 | 16 | 17.6 | 17.8 | 1.6 | 8 | 0.705 |
| 18 | 16.4 | 16.2 | 1.6 | 3 | 17300 | 0.83 | 18 | 19.6 | 19.8 | 1.6 | 8 | 0.804 |
| 20 | 18 | 17.7 | 2 | 3 | 17500 | 1.45 | 20 | 22 | 22.3 | 2 | 10 | 1.32 |
| 22 | 20 | 19.7 | 2 | 3 | 14500 | 1.6 | 22 | 24 | 24.3 | 2 | 10 | 1.47 |
| 24 | 22 | 21.7 | 2 | 3 | 12200 | 1.78 | 24 | 26 | 26.3 | 2 | 10 | 1.63 |
| 25 | 23 | 22.7 | 2 | 3 | 11000 | 1.84 | 25 | 27 | 27.3 | 2 | 10 | 1.7 |
| 26 | 24 | 23.7 | 2 | 3 | 10300 | 1.91 | 26 | 28 | 28.3 | 2 | 10 | 1.79 |
| 28 | 26 | 25.7 | 2 | 3 | 8900 | 2.07 | 28 | 30 | 30.3 | 2 | 10 | 1.94 |
| 30 | 28 | 27.7 | 2 | 3 | 7800 | 2.22 | 30 | 32 | 32.3 | 2 | 10 | 2.1 |
| 32 | 29.5 | 29.1 | 2.5 | 4 | 8500 | 3.67 | 32 | 34.5 | 34.9 | 2.5 | 12 | 3.47 |
| 35 | 32.5 | 32.1 | 2.5 | 4 | 7200 | 3.98 | 35 | 37.5 | 37.9 | 2.5 | 12 | 3.85 |
| 38 | 35.5 | 35.1 | 2.5 | 4 | 6100 | 4.4 | 38 | 40.5 | 40.9 | 2.5 | 12 | 4.2 |
| 40 | 37.5 | 37.1 | 2.5 | 4 | 5500 | 4.64 | 40 | 42.5 | 42.9 | 2.5 | 12 | 4.43 |
| 42 | 39.5 | 39 | 2.5 | 4 | 5000 | 4-87 | 42 | 44.5 | 45 | 2.5 | 16 | 4.54 |
| 45 | 42.5 | 42 | 2.5 | 4 | 4300 | 5.23 | 45 | 47.5 | 48 | 2.5 | 16 | 4.89 |
| 48 | 45.5 | 45 | 2.5 | 4 | 3800 | 5.6 | 48 | 50.5 | 51 | 2.5 | 16 | 5.42 |
| 50 | 47.5 | 47 | 2.5 | 4 | 3500 | 5.83 | 50 | 52.5 | 53 | 2.5 | 16 | 5.51 |
| 55 | 51.8 | 51.1 | 3.2 | 4 | 3700 | 10.51 | 55 | 58.2 | 58.9 | 3.2 | 20 | 9.77 |
| 60 | 56.8 | 56.1 | 3.2 | 4 | 3100 | 11.5 | 60 | 63.2 | 63.9 | 3.2 | 20 | 10.76 |
| 65 | 61.8 | 61.1 | 3.2 | 4 | 2650 | 12.49 | 65 | 68.2 | 68.9 | 3.2 | 20 | 11.75 |
| 70 | 66.8 | 66 | 3.2 | 5 | 2300 | 13.4 | 70 | 73.2 | 74 | 3.2 | 25 | 12-44 |
| 75 | 71.8 | 71 | 3.2 | 5 | 2000 | 14.39 | 75 | 78.2 | 79 | 3.2 | 25 | 13.43 |
| 80 | 76.8 | 76 | 3.2 | 5 | 1750 | 15.38 | 80 | 83.2 | 84 | 3.2 | 25 | 14.42 |
| 85 | 81.8 | 81 | 3.2 | 5 | 1550 | 16.38 | 85 | 88.2 | 89 | 3.2 | 25 | 15.41 |
| 90 | 86.8 | 86 | 3.2 | 5 | 1380 | 17.37 | 90 | 93.2 | 94 | 3.2 | 25 | 16.4 |
| 95 | 91.8 | 91 | 3.2 | 5 | 1240 | 18.36 | 95 | 98.2 | 99 | 3.2 | 25 | 17.39 |
| 100 | 96.8 | 95.8 | 3.2 | 5 | 1120 | 19.31 | 100 | 103.2 | 104.2 | 3.2 | 32 | 17.98 |
| 105 | 101.8 | 100.8 | 3.2 | 5 | 1030 | 20.3 | 105 | 108.2 | 109.2 | 3.2 | 32 | 18.98 |
| 110 | 106.8 | 105.8 | 3.2 | 5 | 930 | 21.29 | 110 | 113.2 | 114.2 | 3.2 | 32 | 19.97 |
| 115 | 111.8 | 110.8 | 3.2 | 5 | 850 | 22.29 | 115 | 118.2 | 119.2 | 3.2 | 32 | 20.96 |
| 120 | 116.8 | 115.8 | 3.2 | 5 | 780 | 23.28 | 120 | 123.2 | 124.2 | 3.2 | 32 | 21.95 |
| 125 | 121.8 | 120.8 | 3.2 | 5 | 720 | 24.27 | 125 | 128.2 | 129.2 | 3.2 | 32 | 22.94 |