JW Winco

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GN 51.3 Retaining magnets disc-shaped, with threaded stud, with rubber jacket


GN 51.3 Retaining magnets with threaded stud, with rubber jacket Color: SW - black
Color: SW - black
GN 51.3 Retaining magnets with threaded stud, with rubber jacket Color: SW - black GN 51.3 Retaining magnets with threaded stud, with rubber jacket Color: WS - white

Product description


The retaining magnets with rubber jacket GN 51.3 form a system together with the steel part that shields and strengthens the magnet, optimally concentrating the magnetic flux on the rubberized magnetic surface.

The rubber protects sensitive surfaces from being damaged by the magnet and also delivers a high friction coefficient, resulting in high lateral displacement forces.


Steel part
zinc plated

Material of the magnet
Neodymium, iron, boron
temperature resistant up to 80 °C

Rubber jacket
Elastomer (TPE)
≈ 80 shore A



Holding discs GN 70
Adhesive discs GN 70.1

On request

other colors
other shore hardness

Technical drawing

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GN 51.3 Retaining magnets with threaded stud, with rubber jacket sketch

Article options / Table

Show / Hide columns
d1d2hLänge lNominal adhesive forces in N
12M 478,513
18M 46637
22M 466,558
31M 661189
43M 466100
43M 6615100
57M 67,515200
66M 88,515250
88M 88,515550

Build & Price

Material of the magnet

Diameter d1

Selected Part (How to order)

Total (net)
plus VAT 0,46 €
gross 3,36 €
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
With a total value (net) per order:
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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