GN 50.2Retaining magnets

Retaining magnets

disc-shaped, with female thread

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Retaining magnets
Retaining magnets

GN 50.2

Catalogue
d1
h
d2
d3
l
t
Nominal adhesive forces in N
10 ±0.1
4.5 +0.2/-0.1
M 3
6 ±0.1
7
5
4
3
13 ±0.1
4.5 +0.2/-0.1
M 3
6 ±0.1
7
5
10
4
16 ±0.1
4.5 +0.2/-0.1
M 3
6 ±0.1
7
5
18
6
20 ±0.1
6 +0.2/-0.1
M 3
6 ±0.1
7
5
30
11
25 ±0.1
7 +0.3/-0.2
M 4
8 ±0.2
8
7
40
20
32 ±0.1
7 +0.3/-0.2
M 4
8 ±0.2
8
7
80
31
36 +0.2/-0.1
7.7 +0.3/-0.2
M 4
8 ±0.2
8.3
7
100
42
40 +0.2/-0.1
8 +0.3/-0.2
M 4
8 ±0.2
8.5
7
125
57
40 +0.2/-0.1
8 +0.3/-0.2
M 5
10 ±0.2
10
8
125
63
47 +0.2/-0.1
9 +0.4/-0.2
M 4
8 ±0.2
8
7
280
86
47 +0.2/-0.1
9 +0.4/-0.2
M 6
12 ±0.2
11.5
10
180
91
50 +0.2/-0.1
10 +0.4/-0.2
M 4
8 ±0.2
8.5
7
220
105
50 +0.2/-0.1
10 +0.4/-0.2
M 6
12 ±0.2
12
10
220
120
57 +0.2/-0.1
10.5 +0.5/-0.2
M 4
8 ±0.2
8
7
280
147
57 +0.2/-0.1
10.5 +0.5/-0.2
M 6
12 ±0.2
12
10
280
153
63 +0.3/-0.1
14 +0.5/-0.2
M 4
8 ±0.2
8
7
350
228
63 +0.3/-0.1
14 +0.5/-0.2
M 8
15 ±0.2
16
14
350
254
80 +0.3/0.1
10+0.5/-0.2
M 6
12 ±0.2
11.5
10
500
272
80 +0.3/0.1
18+0.5/-0.2
M 6
12 ±0.2
10.5
10
600
477
80 +0.3/0.1
18+0.5/-0.2
M 10
20 ±0.2
16
15
600
510
100 +0.5/-0.1
22+0.5/-0.2
M 12
22 ±0.2
21
18
900
948
125 +0.5/-0.1
26+0.5/-0.2
M 14
25 ±0.2
24
20
1300
1732
6 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
5
2
8 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
11
3
10 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
20
4
13 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
40
6
16 ±0.1
4.5 ±0.1
M 4
6 ±0.1
7
6
60
8
20 ±0.1
6 ±0.1
M 4
8 ±0.2
7
7
90
16
25 ±0.1
7 ±0.2
M 4
8 ±0.2
7
7
150
28
32 ±0.1
7 ±0.2
M 5
10 ±0.2
8.5
8
220
47
6 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
5
2
8 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
13
3
10 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
25
4
13 ±0.1
4.5 ±0.1
M 3
6 ±0.1
7
6
60
5
16 ±0.1
4.5 ±0.1
M 4
6 ±0.1
7
6
95
7
20 ±0.1
6 ±0.1
M 4
8 ±0.2
7
7
140
16
25 ±0.1
7 ±0.2
M 4
8 ±0.2
7
7
200
28
32 ±0.1
7 ±0.2
M 5
10 ±0.2
8.5
8
350
45
40 +0.2/-0.1
8 ±0.2
M 6
10 ±0.2
10
8
670
80
47 +0.2/-0.1
9.2 ±0.2
M 6
12 ±0.2
11.3
10
790
113
50 +0.2/-0.1
10 ±0.2
M 8
15 ±0.2
12
10
1000
158

Housing

Steel, zinc plated

Materials of the magnet:

Hard ferrite HF

temperature resistant up to 200 °C

SmCo SC

Samarium, cobalt

temperature resistant up to 200 °C

NdFeB ND

Neodymium, iron, boron

temperature resistant up to 80 °C

Retaining magnets GN 50.2 are combined with the steel housing and the plastic ring into a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.

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