GN 54.2

Retaining Magnets, Rod-Shaped, with Female Thread, with Fitting Tolerance

Retaining Magnets, Rod-Shaped, with Female Thread, with Fitting Tolerance

GN 54.2

Description
d1 h6
d2
h
k*
t
Nominal magnetic forces in N
GN 54.2-SC-6-M3
6
M 3
20 ±0.2
1.5
5
8
4
GN 54.2-SC-8-M3
8
M 3
20 ±0.2
1.5
5
22
8
GN 54.2-SC-10-M4
10
M 4
20 ±0.2
2
7
40
11
GN 54.2-SC-13-M4
13
M 4
20 ±0.2
2.5
7
60
20
GN 54.2-SC-16-M4
16
M 4
20 ±0.2
3
8
125
38
GN 54.2-SC-20-M6
20
M 6
25 ±0.2
4
6
250
58
GN 54.2-SC-25-M6
25
M 6
35 ±0.3
5
8
400
130
GN 54.2-SC-32-M6
32
M 6
40 ±0.3
6
6
600
243
GN 54.2-ND-6-M3
6
M 3
20 ±0.2
1.5
5
10
4
GN 54.2-ND-8-M3
8
M 3
20 ±0.2
1.5
5
25
8
GN 54.2-ND-10-M4
10
M 4
20 ±0.2
2
7
45
11
GN 54.2-ND-13-M4
13
M 4
20 ±0.2
2.5
7
70
20
GN 54.2-ND-16-M4
16
M 4
20 ±0.2
3
8
150
38
GN 54.2-ND-20-M6
20
M 6
25 ±0.2
4
6
280
58
GN 54.2-ND-25-M6
25
M 6
35 ±0.3
5
8
450
130
GN 54.2-ND-32-M6
32
M 6
40 ±0.3
6
6
700
243

 Housing

Brass

Materials of the magnet:

 SmCo SC

Samarium, cobalt

Temperature resistant up to 200 °C

 NdFeB ND

Neodymium, iron, boron

Temperature resistant up to 80 °C

 Identification of ND:

Magnetic area colored blue

 Retaining magnets GN 54.2 are combined with a brass housing, the iron poles and the plastic insulation into a system that shields and considerably strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.

This special design is also known by the name “sandwich magnet” or “pole shoe magnet”.

* Mounting these retaining magnets directly in steel components will create a magnetic shortcircuit which reduces the retaining power by as much as 15%. To avoid this, the distance k should be maintained between the brass housing and steel part or installation hole.

  • Housing in stainless steel
  • Pols in stainless steel
  • Higher magnetic forces
  • Temperature resistance up to 280 °C

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