Bar magnets of Neodymium-iron-boron (NdFeB)

Deep pot magnet made of NdFeB, brass housing, with fit tolerance h6

PRODUCT NOTE:
To distinguish them from the otherwise identical SmCo series, the NdFeB deep pot magnets are coloured blue on the holding surface. When the deep pot magnet is installed directly in iron, the holding force is reduced by up to 15% due to magnetic short circuits. To avoid this, certain distances from the brass shell of the deep pot magnet to the iron must be maintained. The distances to the iron must also be observed if the deep pot magnet has been shortened by the dimension A. The recommended distances can be found in the column below (distance mm).

The holding surface is ground and therefore not galvanised.

As an alternative to the standard we also offer individual solutions:
" Housing made of stainless steel
" Housing completely galvanised for better corrosion protection
" Higher holding force
" Higher operating temperature up to 280 °C
" Pole shoes made of stainless steel

Data sheet
Product variants
Article numberD mmH mmA¹ mmDistance mmAdhesive force* NWeight gTemperature °C
SG-6-Nd/h66 (h6) 20 +0.2/-0.2101.5104.580 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 10mm | © Brugger GmbH

Stabgreifer ø 6 mm aus NdFeB, Messinggehäuse, mit Passungstoleranz h6

Article number: SG-6-Nd/h6
D mm: 6 (h6)
H mm: 20 +0.2/-0.2
A¹ mm: 10
Distance mm: 1.5
Adhesive force* N: 10
Weight g: 4.5
Temperature °C: 80
SG-8-Nd/h68 (h6) 20 +0.2/-0.2101.525880 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 8mm | © Brugger GmbH

Stabgreifer ø 8 mm aus NdFeB, Messinggehäuse, mit Passungstoleranz h6

Article number: SG-8-Nd/h6
D mm: 8 (h6)
H mm: 20 +0.2/-0.2
A¹ mm: 10
Distance mm: 1.5
Adhesive force* N: 25
Weight g: 8
Temperature °C: 80
SG-10-Nd/h610 (h6) 20 +0.2/-0.282451280 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 10mm | © Brugger GmbH
Article number: SG-10-Nd/h6
D mm: 10 (h6)
H mm: 20 +0.2/-0.2
A¹ mm: 8
Distance mm: 2
Adhesive force* N: 45
Weight g: 12
Temperature °C: 80
SG-13-Nd/h613 (h6) 20 +0.2/-0.262.5702080 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 13mm | © Brugger GmbH
Article number: SG-13-Nd/h6
D mm: 13 (h6)
H mm: 20 +0.2/-0.2
A¹ mm: 6
Distance mm: 2.5
Adhesive force* N: 70
Weight g: 20
Temperature °C: 80
SG-16-Nd/h616 (h6) 20 +0.2/-0.2231503080 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 16mm | © Brugger GmbH
Article number: SG-16-Nd/h6
D mm: 16 (h6)
H mm: 20 +0.2/-0.2
A¹ mm: 2
Distance mm: 3
Adhesive force* N: 150
Weight g: 30
Temperature °C: 80
SG-20-Nd/h620 (h6) 25 +0.2/-0.2542805980 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 20mm | © Brugger GmbH
Article number: SG-20-Nd/h6
D mm: 20 (h6)
H mm: 25 +0.2/-0.2
A¹ mm: 5
Distance mm: 4
Adhesive force* N: 280
Weight g: 59
Temperature °C: 80
SG-25-Nd/h625 (h6) 35 +0.3/-0.37545013280 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 25mm | © Brugger GmbH
Article number: SG-25-Nd/h6
D mm: 25 (h6)
H mm: 35 +0.3/-0.3
A¹ mm: 7
Distance mm: 5
Adhesive force* N: 450
Weight g: 132
Temperature °C: 80
SG-32-Nd/h632 (h6) 40 +0.3/-0.34.5670024680 Download CAD file
Bar gripp of NdFeB brass housing fitting tolerance h6 32mm | © Brugger GmbH
Article number: SG-32-Nd/h6
D mm: 32 (h6)
H mm: 40 +0.3/-0.3
A¹ mm: 4.5
Distance mm: 6
Adhesive force* N: 700
Weight g: 246
Temperature °C: 80
¹ Max. length by which the deep pot magnet can be shortened or machined without damaging it.
* The forces have been determined at room temperature on a polished plate made of steel (S235JR according to DIN 10 025) with a thickness of 10 mm (1kg~10N). A deviation of up to -10% from the specified value is possible in exceptional cases. In general, the value is exceeded. The type of application (installation situation, temperatures, counter anchors, etc.) sometimes influence the forces enormously. The values given are for orientation purposes. Let our experts advise you.