GN 50.1Retaining magnets

Retaining magnets

disc-shaped, without thread

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Retaining magnets
Retaining magnets

GN 50.1

Catalogue
d
h
Nominal
magnetic forces
in N
10 ±0.1
4.5 +0.2/-0.1
4
2
13 ±0.1
4.5 +0.2/-0.1
10
3
16 ±0.1
4.5 +0.2/-0.1
18
5
20 ±0.1
6 +0.2/-0.1
30
9
25 ±0.1
7 +0.3/-0.2
40
17
32 ±0.1
7 +0.3/-0.2
80
29
36 +0.2/-0.1
7.7 +0.3/-0.2
100
39
40 +0.2/-0.1
8 +0.4/-0.2
125
54
47 +0.2/-0.1
9 +0.5/-0.2
180
84
50 +0.2/-0.1
10 +0.5/-0.2
220
102
57 +0.2/-0.1
10.5 +0.5/-0.2
280
141
63 +0.3/-0.1
14 +0.5/-0.2
350
226
80 +0.5/-0.1
18 +0.5/-0.2
600
468
100 +0.5/-0.1
22 +0.5/-0.2
900
915
125 +0.5/-0.1
26 +0.5/-0.2
1300
1680
6 ±0.1
4.5 ±0.1
5
1
8 ±0.1
4.5 ±0.1
11
2
10 ±0.1
4.5 ±0.1
20
3
13 ±0.1
4.5 ±0.1
40
4
16 ±0.1
4.5 ±0.1
60
7
20 ±0.1
6 ±0.1
90
14
25 ±0.1
7 ±0.2
150
26
32 ±0.1
7 ±0.2
220
42
6 ±0.1
4.5 ±0.1
5
1
8 ±0.1
4.5 ±0.1
13
2
10 ±0.1
4.5 ±0.1
25
3
13 ±0.1
4.5 ±0.1
60
4
16 ±0.1
4.5 ±0.1
95
6
20 ±0.1
3.5 ±0.1
110
8
20 ±0.1
6 ±0.1
140
14
25 ±0.1
7 ±0.2
200
26
32 ±0.1
7 ±0.2
350
41

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

The retaining magnets are easy to fasten securely by side clamping, e.g. with a grub screw GN 913.2 .

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