Magnetic sphere / Sphere magnet Ø 40.0 mm chrome N40 - holds 23 kg

Magnetic sphere / Sphere magnet Ø 40.0 mm chrome N40 - holds 23 kg

 
Quantity Price / pcs
To 2 pcs €41.46 *
from 3 pcs €37.89 *
from 10 pcs €34.74 *
from 20 pcs €33.16 *
from 40 pcs €31.79 *
from 100 pcs request a quote!

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1 pieces: € *
pieces
  • MK-40-C
  • 4250538419690
  • magnets4you
  • 9 pieces
Now it's getting serious: This large magnetic sphere with a diameter of 40 mm is not for... more
Product information
Now it's getting serious:
This large magnetic sphere with a diameter of 40 mm is not for magnetic laymen!
Our neodymium sphere Ø 30 mm already has a considerable adhesive force of a good 12 kg. But this tops the value again by over 10 kg!
Due to the high adhesive force of 23 kg, two spherical magnets cannot simply be separated from each other. To do this, you would have to use a table edge or mechanical device. In contrast to the usual nickel coating, the surface here is chrome-plated. The advantage is the higher abrasion resistance of the coating.
To this day, we are not aware of any really useful use. But maybe you have a practical application at hand? As with all neodymium spherical magnets, the amazing adhesive force only works selectively. It can happen that the coating does not last forever on this contact surface.
This spherical magnet is far too strong for a memo board, and also too dangerous.
 
Each magnetic sphere is packed individually. That is also sorely needed with this adhesive force.

Technical specifications

total diameter D40,0 mm
coatingChrom (Ni-Cu-Ni-Cr) 
temperature max.80 ° C
quality of magnetisationN40 
tolerance0.1 mm
materialNeodym 
volume33510 mm³
weight0,254678 kg
magnetic force23 kg

  • The product conforms to the European RoHS Community legislation

    The product conforms to the European RoHS Community legislation The product conforms to the European RoHS Community legislation (2002/95/EG - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
    No subject to registration under the REACH Regulation.
  • 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!

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Customer evaluation for "Magnetic sphere / Sphere magnet Ø 40.0 mm chrome N40 - holds 23 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
17 Feb 2017

Ist für ein Kugel- EMDR. -Raumenergiekonverter-

17 Feb 2017

Ist für ein Kugel- EMDR. -Raumenergiekonverter-

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  • magnets4you GmbH
  • Bgm.-Dr.-Nebel-Str. 15a
  • D-97816 Lohr a. Main
  • Tel.: +49 (0) 93 52 / 60 43 86 - 0