Ringmagnet Ø 40.0 x 25.0 x 5.0 mm N42 Nickel - diametral | magnet-shop.net

Ringmagnet Ø 40.0 x 25.0 x 5.0 mm N42 Nickel - diametral

 
Quantity Price / pcs
To 2 pcs €4.92 *
from 3 pcs €4.48 *
from 10 pcs €4.04 *
from 20 pcs €3.89 *
from 40 pcs €3.65 *
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: € *
pieces
  • RM-40x25x05-N-D
  • 4250538408861
  • magnets4you
  • 10 pieces
Die diametral magnetisierten Magnete haben die Pole nicht auf den beiden Kreisflächen, sondern... more
Product information
Die diametral magnetisierten Magnete haben die Pole nicht auf den beiden Kreisflächen, sondern parallel zum Durchmesser. Somit kann man die Haftkräfte der axialen Ringmagneten nicht mit den diametralen vergleichen.
Da doch immer wieder einige Kunden nach der Haftkraft fragen, haben wir diesen Ringmagnete gemessen in dem wir ihn lt. Bild gezogen haben.

Technical specifications

volume3829 mm³
total diameter D40,0 mm
materialNeodym 
temperature max.80 ° C
quality of magnetisationN42 
tolerance0.1 mm
inner ring d125,0 mm
direction of magnetisation diametral 
coatingNickel (Ni-Cu-Ni) 
magnetic force1,800 kg
total height H5,0 mm
weight0,0291 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 25.0 x 5.0 mm N42 Nickel - diametral"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
30 Dec 2019

Sehr gute Qualität

28 Mar 2018

einer der wenigen diametralen Magneten

7 Mar 2018

👍👍👍

4 Feb 2018

für Zündung

16 Aug 2017

Eigenschaften wie beschrieben.

11 May 2017

Macht was er soll. Stark.

8 Oct 2015

Hält gut:)

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