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Neodymium pot magnet Ø 20.0 x 7.0 mm with counterbore holds 8 kg

Product information "Neodymium pot magnet Ø 20.0 x 7.0 mm with counterbore holds 8 kg"

Note: Delivery without screw

Technical specifications

Adhesive force: 8,0 kg
Bore depth: 2,5 mm
Coating: Zinc
Diameter: 20 mm
Height H: 7 mm
Lower diameter: 8,7 mm
Magnetization quality: N42
Material: Neodymium
Maximum temperature: 80 °C
Superior diameter: 4,5 mm
Tolerance: +/- 0,1 mm
Weight|kg: 13 g

Technical specifications for magnetization grade N42

Material Remanence Coercivity Energy product Maximum temperature
  Br bHc iHc (BxH)max  
  Gauss (G) Tesla (T) typ. kOe kA/m kOe kA/m MGOe kJ/m 3  
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 (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.

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.

10 of 22 reviews

Average rating of 5 out of 5 stars


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25 April 2019 09:00

Review with rating of 5 out of 5 stars

Haltevorrichtung für eine Wandhängende Holzplatte

11 December 2017 06:30

Review with rating of 5 out of 5 stars

Magnete werden zur Herstsllung einer Einstelllehre für Hobelmesser an einer Abricht- und Dickenhobelmaschine benötigt. Für Heimwerker sehr zu empfehlen.

15 December 2017 07:01

Review with rating of 5 out of 5 stars

perfekt !!

21 December 2017 13:11

Review with rating of 5 out of 5 stars

in ein dickes Kirschbaumbrett werden Vertiefungen gebohrt und die Magnete eingeschraubt. Fertig ist das Schlüsselbrett. Oder: kleine LED-Schwanenhalsleuchte von Ikea. Der Metallfuss wird abgeschraubt

24 October 2018 08:04

Review with rating of 5 out of 5 stars

👍prima

4 April 2019 06:58

Review with rating of 5 out of 5 stars

Fixierung von Textilverschlüssen im Außenbereich

25 April 2019 09:00

Review with rating of 5 out of 5 stars

Haltevorrichtung für eine Wandhängende Holzplatte

11 November 2019 13:37

Review with rating of 5 out of 5 stars

Dieses Produkt habe ich als Referenz bestellt

13 May 2019 18:06

Review with rating of 5 out of 5 stars

Magnete und Scheiben werden in WOMO zum Zuhalten der Badtür verwendet. Scheinen gut geeignet von Verarbeitung und Kraftwirkung.

1 December 2017 08:47

Review with rating of 5 out of 5 stars

Gute Qualität!

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