Ringmagnet Ø 40.0 x 23.0 x 6.0 mm N42 nickel - holds 13.5 kg

Quantity Price / pcs
To 2 pcs €8.65 *
from 3 pcs €7.62 *
from 10 pcs €6.66 *
from 20 pcs €6.22 *
from 40 pcs €5.86 *
from 250 pcs request a quote!

The prices are VAT included plus extra charges for shipping

Ready for shipment, delivery in 2-4 days

1 pieces: € *
  • RM-40x23x06-N
  • 4250538408847
  • magnets4you
  • 2480 pieces

Technical specifications

total diameter D40,0 mm
inner ring d123,0 mm
total height H6,0 mm
volume5047 mm³
temperature max.80 ° C
quality of magnetisationN42 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
coatingNickel (Ni-Cu-Ni) 
magnetic force13,500 kg
weight0,038357 kg

Technical specifications for magnetization grade N42

Material Remanence Coercivity Energy product Maximum temperature
Br bHc iHc (BxH)max
Gauss (G) Tesla (T) kOe kA/m kOe kA/m MGOe kJ/m 3 °C
N42 12900-13200 1.29-1.32 10.8-12.0 860-955 ≥  12 ≥ 955 40-42 318-334 ≤  80

  • The product conforms to the European RoHS Community legislation

    The product conforms to the European RoHS Community legislation The product conforms to the European RoHS Community legislation (2002/95/EG - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
    No subject to registration under the REACH Regulation.
  • Safety Notice

    NdFeB magnets are hard and brittle. Especially with thinner dimensions / higher adhesive forces, these can easily break or splinter! An uncontrolled impact of two magnets as well as an external, mechanical shock or pressure load should therefore be avoided!
  • Determination of the magnetic force

    The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.

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Customer evaluation for "Ringmagnet Ø 40.0 x 23.0 x 6.0 mm N42 nickel - holds 13.5 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
25 Feb 2021

Alles bestens

24 Oct 2019

Für Geocaching bestens geeignet.

24 Jul 2018

Super Qualität

1 Jun 2018


28 Mar 2018

Starker flacher Magnet

15 Aug 2017

Bin zufrieden.

20 Apr 2017

benutze den magnet im wasserbehälter einer nassschleifmaschine u. verhindere damit das verschmieren der schleifscheibe mit metallpartikeln.

13 Mar 2017

Als Aktivierungsmagnet an Ad blue Zapfsäulen zu Betankung und Befüllung von Kanistern

3 Aug 2016

Ich benutze die Magnete im gesundheitlichen Bereich/alternative Medizin für mich selbst.

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  • magnets4you GmbH
  • Bgm.-Dr.-Nebel-Str. 15a
  • D-97816 Lohr a. Main
  • Tel.: +49 (0) 93 52 / 60 43 86 - 0