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GN 50.4 Retaining magnets disc-shaped, with bore

Photo

GN 50.4 Retaining magnets with bore  Werkstoff: HF - Hard ferrite
Werkstoff: HF - Hard ferrite
GN 50.4 Retaining magnets with bore  Werkstoff: HF - Hard ferrite GN 50.4 Retaining magnets with bore  Werkstoff: ND - NdFeB GN 50.4 Retaining magnets with bore  Werkstoff: SC - SmCo

Product description

Information

Retaining magnets GN 50.4 are combined with a steel housing and a plastic ring into a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.

To avoid negatively impacting the magnetic properties, the fastening screws should be made of a non-magnetic material such as stainless steel, brass or plastic.

Specification

Housing
Steel, zinc plated

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

RoHS

Accessory

Holding discs GN 70
Adhesive discs GN 70.1

Technical drawing

Hide technical drawing
GN 50.4 Retaining magnets with bore  sketch

Article options / Table

Show / Hide columns
d1Tolerances
HF

ND / SC
hTolerances
HF

ND

SC
d2
HF

ND
d3
SC
d3
HF
d4
HF / SC

ND
d5
HF
t
HF
Nominal magnetic forces in N
HF

ND

SC
10-±0,14,5-±0,1--2,6---5,2---19-
13-±0,14,5-±0,1--3,5---6,6---40-
16±0,1±0,14,5+0,2/-0,1±0,1±0,13,53,53,5-76,6--147557
20±0,1±0,16+0,2/-0,1±0,1±0,14,34,54,5-109--2710581
25±0,1±0,17+0,3/-0,2±0,2±0,15,54,54,5-129--36160105
32±0,1±0,17+0,3/-0,2±0,2±0,15,55,55,5-1211--72310235
40+0,2/-0,1±0,18+0,4/-0,2±0,2±0,15,55,55,5-1310,3--90500540
47-+0,2/-0,19,2-±0,3--8,5---17,3---740-
50+0,2/-0,1-10+0,5/-0,2-----8,5--228,5180--
57+0,2/-0,1-11+0,5/-0,2-----6,5--249230--
63+0,3/-0,1-14+0,5/-0,2-----6,5--2412290--
80+0,3/-0,1-10+0,5/-0,2-----6,5--328450--
80+0,3/-0,1-18+0,5/-0,2-----6,5--11,515540--
83+0,3/-0,1-18+0,5/-0,2-----10,5--3215600--
100+0,5/-0,1-22+0,5/-0,2-----10,5--3418680--

Build & Price

Specifications

Werkstoff



Diameter d1
h
d2 (HF)
d2 (ND)
d2 (SC)
d3 (HF | d1 >=50)

Selected Part (How to order)

Total (net)
1,96
plus VAT 0,31 €
gross 2,27 €
In stock
Weight: 0,002 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
With a total value (net) per order:
#artikelInfoToolTipZuschlagPosUnterWert#artikelInfoToolTipZuschlagPosVonBisWert
All prices in accordance with our price list No. 52, valid from 1 May 2019, plus VAT only valid for Germany.

CAD data

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