JW Winco

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GN 54.1 Retaining Magnets Rod-Shaped, without Bore, with Fitting Tolerance


GN 54.1 Retaining Magnets, Rod-shaped, without Bore Material of the magnet: ND - NdFeB
Material of the magnet: ND - NdFeB
GN 54.1 Retaining Magnets, Rod-shaped, without Bore Material of the magnet: ND - NdFeB GN 54.1 Retaining Magnets, Rod-shaped, without Bore Material of the magnet: SC - SmCo

Product description


Retaining magnets GN 54.1 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”.

The retaining magnets are easy to fasten securely by pressing, shrinking or gluing.

* k1 is the maximum dimension by which the retaining magnet can be shortened without losing its properties.

** 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 k2 should be maintained between the brass housing and steel part or installation hole. This distance should also be maintained if the retaining magnet is shortened.



Materials of the magnet:
  • SmCoSC
    Samarium, cobalt
    Temperature resistant up to 200 °C
  • NdFeBND
    Neodymium, iron, boron
    Temperature resistant up to 80 °C

Identification of ND:
Magnetic area colored blue



Holding Disks GN 70
Adhesive Disks GN 70.1
Rubber Caps GN 70.2

On request

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

Technical drawing

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GN 54.1 Retaining Magnets, Rod-shaped, without Bore sketch

Article options / Table

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k2 **
Nominal magnetic forces in N

620 ±0,2101,5810
820 ±0,2101,52225
1020 ±0,2824045
1320 ±0,262,56070
1620 ±0,223125150
2025 ±0,254250280
2535 ±0,375400450
3240 ±0,34,56600700

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Total (net)
plus VAT 0,50 €
gross 3,14 €
In stock
Weight: 0,005 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS: Yes
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount

Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 50,00 €
All prices in accordance with our price list No. 53, valid from 1 May 2021, plus VAT only valid for Germany.

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Our Service-Team is available from Monday to Friday from 7:00 until 17:30: +49 7723 6507 - 100

To the customised elements | To the contact persons

GN 54.1-SC-20GN 54.1-ND-16GN 54.1-SC-10GN 54.1-SC-16GN 54.1-ND-8GN 54.1-ND-6GN 54.1-ND-20GN 54.1-ND-32GN 54.1-SC-25GN 54.1-SC-8GN 54.1-ND-13GN 54.1-SC-6GN 54.1-SC-13GN 54.1-ND-10GN 54.1-ND-25GN 54.1-SC-32

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