GN 3663Boutons moletés/vis de bouton à limitation de couple

Boutons moletés

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Boutons moletés
Boutons moletés
Boutons moletés
GN 3663
Boutons moletés
Vis à bouton
GN-3663
Vis à bouton

GN 3663

Code
d1
d2
Thread
d3 H7 Bore
d5
d6
h1
h2
t min.
Torque ±10%
in Nm
27
M 3
-
10
19
34
8.5
7
0.7
40
27
-
B 5
10
19
34
8.5
7
0.7
40
27
M 3
-
10
19
34
8.5
7
1
40
27
-
B 5
10
19
34
8.5
7
1
40
27
M 3
-
10
19
34
8.5
7
1.5
40
27
-
B 5
10
19
34
8.5
7
1.5
40
27
-
B 6
10
19
34
8.5
9
0.7
39
27
M 4
-
10
19
34
8.5
9
0.7
41
27
M 5
-
10
19
34
8.5
9
0.7
40
27
M 6
-
10
19
34
8.5
9
0.7
39
27
-
B 6
10
19
34
8.5
9
1
39
27
M 4
-
10
19
34
8.5
9
1
41
27
M 5
-
10
19
34
8.5
9
1
40
27
M 6
-
10
19
34
8.5
9
1
39
27
-
B 6
10
19
34
8.5
9
1.5
39
27
M 4
-
10
19
34
8.5
9
1.5
41
27
M 5
-
10
19
34
8.5
9
1.5
40
27
M 6
-
10
19
34
8.5
9
1.5
39
34
M 3
-
10
21
36.5
8.5
7
1
61
34
-
B 5
10
21
36.5
8.5
7
1
61
34
M 3
-
10
21
36.5
8.5
7
1.5
61
34
-
B 5
10
21
36.5
8.5
7
1.5
61
34
M 3
-
10
21
36.5
8.5
7
2.2
61
34
-
B 5
10
21
36.5
8.5
7
2.2
61
34
-
B 6
10
21
36.5
8.5
9
1
60
34
M 4
-
10
21
36.5
8.5
9
1
62
34
M 5
-
10
21
36.5
8.5
9
1
61
34
M 6
-
10
21
36.5
8.5
9
1
60
34
-
B 6
10
21
36.5
8.5
9
1.5
60
34
M 4
-
10
21
36.5
8.5
9
1.5
62
34
M 5
-
10
21
36.5
8.5
9
1.5
61
34
M 6
-
10
21
36.5
8.5
9
1.5
60
34
-
B 6
10
21
36.5
8.5
9
2.2
60
34
M 4
-
10
21
36.5
8.5
9
2.2
62
34
M 5
-
10
21
36.5
8.5
9
2.2
61
34
M 6
-
10
21
36.5
8.5
9
2.2
60
42
M 6
-
13.5
27
43
11
11
2
110
42
-
B 6
13.5
27
43
11
11
2
110
42
M 6
-
13.5
27
43
11
11
2.5
110
42
-
B 6
13.5
27
43
11
11
2.5
110
42
M 6
-
13.5
27
43
11
11
3.2
110
42
-
B 6
13.5
27
43
11
11
3.2
110
42
M 8
-
13.5
27
43
11
11
2
108
42
-
B 8
13.5
27
43
11
11
2
105
42
M 8
-
13.5
27
43
11
11
2.5
108
42
-
B 8
13.5
27
43
11
11
2.5
105
42
M 8
-
13.5
27
43
11
11
3.2
108
42
-
B 8
13.5
27
43
11
11
3.2
105
52
M 10
-
19
32
54
15.5
17
2.5
209
52
-
B 10
19
32
54
15.5
17
2.5
210
52
M 10
-
19
32
54
15.5
17
3
209
52
-
B 10
19
32
54
15.5
17
3
210
52
M 10
-
19
32
54
15.5
17
4
209
52
-
B 10
19
32
54
15.5
17
4
210
52
M 12
-
19
32
54
15.5
17
2.5
204
52
-
B 12
19
32
54
15.5
17
2.5
204
52
M 12
-
19
32
54
15.5
17
3
204
52
-
B 12
19
32
54
15.5
17
3
204
52
M 12
-
19
32
54
15.5
17
4
204
52
-
B 12
19
32
54
15.5
17
4
204
62
M 10
-
19
33
54
15.5
17
3
240
62
-
B 10
19
33
54
15.5
17
3
241
62
M 10
-
19
33
54
15.5
17
4
240
62
-
B 10
19
33
54
15.5
17
4
241
62
M 10
-
19
33
54
15.5
17
5.5
240
62
-
B 10
19
33
54
15.5
17
5.5
241
62
M 12
-
19
33
54
15.5
17
3
235
62
-
B 12
19
33
54
15.5
17
3
235
62
M 12
-
19
33
54
15.5
17
4
235
62
-
B 12
19
33
54
15.5
17
4
235
62
M 12
-
19
33
54
15.5
17
5.5
235
62
-
B 12
19
33
54
15.5
17
5.5
235

Knob

Aluminum

Black anodized

Torque mechanism

Steel, hardened

Other parts

Steel, blackened

Cover cap

Plastic, light gray

Torque knurled knobs / knob screws GN 3663 are used when the manually applied torque is to be limited.

When turned clockwise, the torque mechanical system of the knurled knob triggers an „over-engagement“ as soon as the specified torque is reached. When turning counterclockwise, the mechanical system locks such that the torque is not limited. For example, when tightening, this will ensure that the maximum permissible torque is not exceeded. On the other hand, the torque necessary for releasing will always be transferred reliably.

  • Other dimensions of bore inserts, threaded inserts or threaded studs analog GN 300
  • Other inserts with special threaded studs analog GN 306
  • Other torques
  • Torque limiting turning counterclockwise or turning counterclockwise and clockwise
Produits associés
Collier amplificateur de couple

CMC

Collier amplificateur de couple Technopolymère
Trou fileté

CTD-B

Boutons d'aile limitant le couple Technopolymère
Acier

DIN 653

Vis moletées plates Acier / Acier inoxydable , Type plat
avec douille filetée, Acier inoxydable AISI 316L

GN 5334.4

Boutons étoiles Acier inoxydable
avec filetage femelle, Acier

GN 7336-ST

Boutons moletés / Vis moletées
Pivot en laiton

GN 7336.5-MS

Vis moletées Plastic, tige en Inox , Laiton / Plastique / Pivot sphérique
Douille en laiton , trou lisse ou fileté

MBT-B

Boutons moletés taillés en diamant Technopolymère
Trou fileté

MZD-A

Boutons de limitation de couple réglables Technopolymère