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Ringmagnet Ø 35.0 x 24.0 x 10.0 mm N40 Nickel - holds 16.8 kg

Product information "Ringmagnet Ø 35.0 x 24.0 x 10.0 mm N40 Nickel - holds 16.8 kg"

Technical specifications

Adhesive force: 16,8 kg
Coating: Nickel (Ni-Cu-Ni)
Diameter: 35 mm
Height H: 10 mm
Inner diameter: 24 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N40
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 5097 mm³
Weight: 38,74 g

Technical specifications for magnetization grade N40

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  
N40 12600-12900 1.26-1.29 10.5-12.0 860-955 ≥  12 ≥  955 38-40 303-318 ≤  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 14 reviews

Average rating of 4.7 out of 5 stars


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10 May 2017 11:39

Review with rating of 5 out of 5 stars

Produktqualität wie beschrieben und erwartet sehr gut.

26 June 2017 20:59

Review with rating of 5 out of 5 stars

Superstarker Magnet

3 October 2017 19:35

Review with rating of 5 out of 5 stars

*****

25 October 2017 08:49

Review with rating of 5 out of 5 stars

schnelle Lieferung

19 March 2018 11:09

Review with rating of 5 out of 5 stars

*****

1 June 2018 10:53

Review with rating of 5 out of 5 stars

*****

5 September 2018 20:42

Review with rating of 5 out of 5 stars

die magnete brauche ich

6 October 2018 00:42

Review with rating of 5 out of 5 stars

sehr empfehlenswert !!

2 November 2018 16:15

Review with rating of 5 out of 5 stars

2 Magnete leicht beschädigt

9 August 2019 06:00

Review with rating of 5 out of 5 stars

Top Produkt. Sehr gute Verarbeitung.