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Discmagnet Ø 24.5 x 20.0 mm N50 nickel - holds 26 kg

Product information "Discmagnet Ø 24.5 x 20.0 mm N50 nickel - holds 26 kg"

Technical specifications

Adhesive force: 26 kg
Coating: Nickel (Ni-Cu-Ni)
Diameter: 24,5 mm
Height H: 20 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N50
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 9429 mm³
Weight: 71,66 g

Technical specifications for magnetization grade N50

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  
N50 14000-14600 1.40-1.46 10.8-12.5 860-995 ≥  12 ≥  955 47-51 374-406 ≤  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.

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9 January 2016 23:47

Review with rating of 5 out of 5 stars

Wir verwenden die Scheibenmagnete als Teil des Antriebes unserer Lautsprecherchassis. Die Qualität ist sehr gut

8 December 2017 05:17

Review with rating of 5 out of 5 stars

Spitzenware die hält was sie verspricht. Sie rettet sogar Leben.

12 November 2018 10:34

Review with rating of 5 out of 5 stars

Einwandfreies Produkt

17 December 2019 07:36

Review with rating of 5 out of 5 stars

Super Magnet.