DIN 434 Standardmäßig Abmessungen für Square taper washers
Scheiben, vierkant, keilförmig für U-Träger
Diese Norm legt Eigenschaften für Vierkantscheiben, keil Förmig für U-Träger, für Schraubenverbindungen Festigkeitsklasse 5,6 fest.
Maßzeichnungen und technische Diagramme
Wichtigste Abmessungen und technische Parameter
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Dimensions in mm - DIN 434 |
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| Publication date: 04/2000 - Supersedes DIN: 434: 04/1990 | ||||||||
| thread size |
d min=nom
|
a nom
|
b nom
|
h nom
|
e nom | t~ | r~ | Approximate weight, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
|
M 8
|
9
|
22
|
22
|
3.8 | 2.9 | 0.5 | 1.6 | 9.57 |
| M 10 | 11 | 22 | 22 | 3.8 | 2.9 | 0.5 | 1.6 | 8.85 |
|
M 12
|
13.5 | 26 |
30
|
4.9 | 3.7 | 0.7 | 2 | 18.2 |
|
M 16
|
17.5 |
32
|
36
|
5.9 | 4.45 | 0.8 | 2.4 | 31.4 |
|
M 20
|
22 |
40
|
44
|
7 | 5.25 | 0.9 | 2.8 | 56.9 |
|
M 22
|
24 | 44 |
50
|
8 | 6 | 1 | 3.2 | 82.3 |
|
M 24
|
26 |
56
|
56
|
8.5 | 6.26 | 1 | 3.2 | 128 |
|
M 27
|
30 |
56
|
56
|
8.5 | 6.26 | 1 | 3.2 | 119 |
|
Dimensions in mm - DIN 434 Publication date 04-1990 |
||||||||
| thread size |
d min=nom
|
a nom
|
b nom
|
h nom
|
e nom | t~ | r~ | Approximate weight, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
|
M 8
|
9
|
22
|
22
|
3.8 | 2.9 | 0.5 | 1.6 | 9.57 |
| M 10 | 11 | 22 | 22 | 3.8 | 2.9 | 0.5 | 1.6 | 8.85 |
|
M 12
|
14 | 26 |
30
|
4.9 | 3.7 | 0.7 | 2 | 18.2 |
|
M 16
|
18 |
32
|
36
|
5.9 | 4.45 | 0.8 | 2.4 | 31.4 |
|
M 20
|
22 |
40
|
44
|
7 | 5.25 | 0.9 | 2.8 | 56.9 |
|
M 22
|
24 | 44 |
50
|
8 | 6 | 1 | 3.2 | 82.3 |
|
M 24
|
26 |
56
|
56
|
8.5 | 6.26 | 1 | 3.2 | 128 |
| M 24 A * | 26 | 56 | 56 | 7.4 | 6 | 1 | 3.7 | 123 |
|
M 27
|
30 |
56
|
56
|
8.5 | 6.26 | 1 | 3.2 | 119 |
| M 27 A * | 30 | 56 | 56 | 7.4 | 6 | 1 | 3.2 | 114 |
| * for washers with 5% ± 0.5% inclination e=h (nom) -0.025 b (nom) | ||||||||