DIN 6799 Estándar Dimensiones para Retaining washers lock washers for shafts
Proveedores de arandelas de retención y arandelas de seguridad para ejes
Esta norma (DIN 6799) especifica los requisitos para las arandelas de retención diseñadas para la sujeción axial de componentes en ejes. Se incorporan radialmente en las ranuras y encierran la base de la ranura de forma deflexible mediante segmentos.
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
|
Dimensions in mm - source DIN 6799 Publication date: 06/2017 supercedes DIN 6799 date: 04-2011 |
||||||||
| nominal diameter d2 | s nominal size | a nominal size | d2 | d3 max | m | n | ≈ weight x 1000 pcs in kg | |
| min | max | |||||||
| 0.8 | 0.2 | 0.58 | 0.54 | 2.25 | 2.25 | 0.24 | 0.4 | 0.003 |
| 1.2 | 0.3 | 1.01 | 0.97 | 3.25 | 3.25 |
0.34
|
0.6
|
0.009 |
| 1.5 | 0.4 | 1.25 | 1.24 | 4.25 | 4.25 |
0.44
|
0.8
|
0.021 |
| 1.9 | 0.5 | 1.61 | 1.57 | 4.8 | 4.80 |
0.54
|
1
|
0.040 |
| 2.3 | 0.6 | 1.94 | 1.9 | 6.3 | 6.30 |
0.64
|
1
|
0.069 |
| 3.2 | 0.6 | 2.7 | 2.66 | 7.3 | 7.30 |
0.64
|
1
|
0.088 |
| 4 | 0.7 | 3.34 | 3.292 | 9.3 | 9.30 |
0.74
|
1.2
|
0.158 |
| 5 | 0.7 | 4.11 | 4.062 | 11.3 | 11.30 |
0.74
|
1.2
|
0.236 |
| 6 | 0.7 | 5.26 | 5.212 | 12.3 | 12.30 |
0.74
|
1.2
|
0.255 |
| 7 | 0.9 | 5.84 | 5.792 | 143 | 14.30 |
0.94
|
1.5
|
0.474 |
| 8 | 1 | 6.52 | 6.462 | 16.3 | 16.30 |
1.05
|
1.8
|
0.660 |
| 9 | 1.1 | 7.63 | 7.572 | 18.8 | 18.80 |
1.15
|
2
|
1.09 |
| 10 | 1.2 | 8.32 | 8.262 | 20.4 | 20.40 |
1.25
|
2
|
1.25 |
| 12 | 1.3 | 10.45 | 10.38 | 23.4 | 23.4 |
1.35
|
2.5
|
1.63 |
| 15 | 1.5 | 12.61 | 12.54 | 29.4 | 29.4 |
1.55
|
3.
|
3.37 |
| 19 | 1.75 | 15.92 | 15.85 | 37.6 | 37.6 |
1.80
|
3.5
|
6.42 |
| 24 | 2 | 21.88 | 21.796 | 44.6 | 44.6 |
2.05
|
4
|
8.55 |
| 30 | 2.5 | 25.8 | 25.716 | 52.6 | 52.6 |
2.55
|
4.5
|
13.5 |
|
Dimensions in mm - source DIN 6799 Publication date: 04/2011supercedes DIN 6799 date: 09-1981 |
||||||||
| nominal diameter d2 | d1 |
d2 max.
|
s nom
|
a nom
|
Shaft diameter range d3 (min÷max)
|
m
|
n min.
|
≈ weight x 1000 pcs in kg |
| 0.8 | 1<d1<1.4 | 2.25 | 0.2 | 0.58 | 2.25 | 0.24 | 0.4 | 0.003 |
|
1.2
|
1.4<d1<2 |
3.25
|
0.3
|
1.01
|
3.25 |
0.34
|
0.6
|
0.009 |
|
1.5
|
2<d1<2.5 |
4.25
|
0.4
|
1.28
|
4.25 |
0.44
|
0.8
|
0.021 |
|
1.9
|
2.5<d1<5 |
4.8
|
0.5
|
1.61
|
4.80 |
0.54
|
1
|
0.040 |
|
2.3
|
3<d1<4 |
6.3
|
0.6
|
1.94
|
6.30 |
0.64
|
1
|
0.069 |
|
3.2
|
4<d1<5 |
7.3
|
0.6
|
2.7
|
7.30 |
0.64
|
1
|
0.088 |
|
4
|
5<d1<7 |
9.3
|
0.7
|
3.34
|
9.30 |
0.74
|
1.2
|
0.158 |
|
5
|
6<d1<8 |
11.3
|
0.7
|
4.11
|
11.30 |
0.74
|
1.2
|
0.236 |
|
6
|
7<d1<9 |
12.3
|
0.7
|
5.26
|
12.30 |
0.74
|
1.2
|
0.255 |
|
7
|
8<d1<11 |
14.3
|
0.9
|
5.84
|
14.30 |
0.94
|
1.5
|
0.474 |
|
8
|
9<d1<12 |
16.3
|
1
|
6.52
|
16.30 |
1.05
|
1.8
|
0.660 |
|
9
|
10<d1<14 |
18.8
|
1.1
|
7.63
|
18.30 |
1.15
|
2
|
1.09 |
|
10
|
11<d1<15 |
20.4
|
1.2
|
8.32
|
20.40 |
1.25
|
2
|
1.25 |
|
12
|
13<d1<18 |
23.4
|
1.3
|
10.45
|
23.4 |
1.35
|
2.5
|
1.63 |
|
15
|
16<d1<24 |
29.4
|
1.5
|
12.61
|
29.4 |
1.55
|
3.
|
3.37 |
|
19
|
20<d1<31 |
37.6
|
1.75
|
15.92
|
37.6 |
1.80
|
3.5
|
6.42 |
|
24
|
25<d1<38 |
44.6
|
2
|
21.88
|
44.6 |
2.05
|
4
|
8.55 |
|
30
|
32<d1<42 |
52.6
|
2.5
|
25.80
|
52.6 |
2.55
|
4.5
|
13.5 |
|
Dimensions in mm - source DIN 6799 Publication date: 09/1981 |
||||||
|
nominal diameter d2 |
s nominal size | a nominal size | d2 | d3 max | ≈ weight x 1000 pcs in kg | |
| min | max | |||||
| 0.8 | 0.2 | 0.58 | 0.54 | 2.25 | 2.25 | 0.003 |
| 1.2 | 0.3 | 1.1 | 0.97 | 3.25 | 3.25 | 0.009 |
| 1.5 | 0.4 | 1.28 | 1.24 | 4.25 | 4.25 | 0.021 |
| 1.9 | 0.5 | 1.61 | 1.57 | 4.8 | 4.80 | 0.040 |
| 2.3 | 0.6 | 1.94 | 1.9 | 6.3 | 6.30 | 0.069 |
| 3.2 | 0.6 | 2.7 | 2.66 | 7.3 | 7.30 | 0.088 |
| 4 | 0.7 | 3.34 | 3.292 | 9.3 | 9.30 | 0.158 |
| 5 | 0.7 | 4.11 | 4.062 | 11.3 | 11.30 | 0.236 |
| 6 | 0.7 | 5.26 | 5.212 | 12.3 | 12.30 | 0.255 |
| 7 | 0.9 | 5.84 | 5.792 | 14.3 | 14.30 |
0.474 |
| 8 | 1 | 6.52 | 6.462 | 16.3 | 16.30 |
0.660 |
| 9 | 1.1 | 7.63 | 7.572 | 18.8 | 18.30 | 1.09 |
| 10 | 1.2 | 8.32 | 8.262 | 20.4 | 20.40 | 1.25 |
| 12 | 1.3 | 10.45 | 10.38 | 23.4 | 23.4 | 1.63 |
| 15 | 1.5 | 12.61 | 12.54 | 29.4 | 29.4 | 3.37 |
| 19 | 1.75 | 15.92 | 15.85 | 37.6 | 37.6 | 6.42 |
| 24 | 2 | 21.88 | 21.796 | 44.6 | 44.6 | 8.55 |
| 30 | 2.5 | 25.8 | 25.716 | 52.6 | 52.6 | 13.5 |