Esta norma foi cancelada

Anilhas de pressão serrilhadas: forma exterior A, forma interior J

Desenho dimensional e diagramas técnicos

437_3zqIaS_din-6798.jpg

Principais dimensões e parâmetros técnicos

Dimensions in mm : source DIN 6798 Withdrawn
Publication date 07/1988 - Supersedes DIN 6798: 08/1971
Thread size
Form A Form J Form V
d1 min=nom
d2 max=nom
s nom
Nr. of teeth d1 min=nom d2 max=nom s nom Nr. of teeth d1 min=nom d2 max=nom s nom Nr. of teeth
M 1.6
1.7
3.6
0.3
9
1.7
3.6
0.3
7
-
-
-
-
M 2
2.2
4.5
0.3
9
2.2
4.5
0.3
7
2.2
4.2
0.2
10
M 2.5
2.7
5.5
0.4
9
2.7
5.5
0.4
7
2.7
5.1
0.2
10
M 3
3.2
6
0.4
9
3.2
6
0.4
7
3.2
6
0.2
12
M3.5
3.7
7
0.5
10
3.7
7
0.5
8
3.7
7
0.25
12
M 4
4.3
8
0.5
11
4.3
8
0.5
8
4.3
8
0.25
14
M 5*
5.1
9
0.5
11
5.1
9
0.5
8
-
-
-
-
M 5
5.3
10
0.6
11
5.3
10
0.6
8
5.3
9.8
0.3
14
M 6
6.4
11
0.7
12
6.4
11
0.7
9
6.4
11.8
0.4
16
M 7
7.4
12.5
0.8
14
7.4
12.5
0.8
10
-
-
-
-
M 8*
8.2
14
0.8
14
8.2
14
0.8
10
-
-
-
-
M 8
8.4
15
0.8
14
8.4
15
0.8
10
8.4
15.3
0.4
18
M 10
10.5
18
0.9
16
10.5
18
0.9
12
10.5
19
0.5
20
M 12
13
20.5
1
16
13
20.5
1
12
13
23
0.5
26
M 14
15
24
1
18
15
24
1
14
15
26.2
0.5
28
M 16
17
26
1.2
18
17
26
1.2
14
17
30.2
0.6
30
M 18
19
30
1.4
18
19
30
1.4
14
- - - -
M 20
21
33
1.4
20
21
33
1.4
16
- - -
M 22
23
36
1.5
20
23
36
1.5
16
- - - -
M 24
25
38
1.5
20
25
38
1.5
16
- - - -
M 27
28
44
1.6
22
28
44
1.6
18
- - - -
M 30
31
48
1.6
22
31
48
1.6
18
- - - -

* for hexagon screws only

Dimensions in mm : source DIN 6798
Publication date: 1988 ≈ weigths
Thread size
d1 min nom
Form A Form J Form V
≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 1.6
1.7
0.02
0.02
-
M 2
2.2
0.03
0.03
0.025
M 2.5
2.7
0.045
0.045
0.03
M 3
3.2
0.06
0.06
0.04
M3.5
3.7
0.11
0.11
0.075
M 4
4.3
0.14
0.14
0.1
M 5*
5.1
- - -
M 5
5.3
0.28
0.28
0.2
M 6
6.4
0.36
0.36
0.3
M 7
7.4
0.5
0.5
-
M 8*
8.2
- - -
M 8
8.4
0.8
0.8
0.5
M 10
10.5
1.25
1.25
1
M 12
13
1.6
1.6
1.5
M 14
15
2.3
2.3
1.9
M 16
17
2.9
2.9
2.3
M 18
19
5
5
-
M 20
21
6
6
-
M 22
23
7.5
7.5
-
M 24
25
8
8
-
M 27
28
12
12
-
M 30
31
14
14
-