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Sphere magnet Ø 40 mm, holds approx. 23 kg

Neodymium, N40, chrome-plated

Article ID K-40-C
Strength approx. 23 kg
Displacement force approx. 4.5 kg
UoS 1 piece
Price and rebate
1 pc. 58.40 CHF ea.
from 3 pcs. 54.35 CHF ea.
from 10 pcs. 50.70 CHF ea.
from 20 pcs. 48.95 CHF ea.
from 40 pcs. 47.35 CHF ea.
incl. VAT plus shipping

58.40 CHF

incl. VAT plus shipping

promptly deliverable

Available: 107 pieces

Delivery time: 1-2 business days


  • Purchase on account


A diameter of 30 mm is already an absurd size for a sphere magnet – so what can we write about this huge sphere with a 40 mm diameter? Let's give it a try: A single magnetic sphere has a mind-boggling adhesive force of 23 kg! It is practically impossible to separate two of these magnets by hand once they are stuck together, you would need the help of a table edge.
Such a large sphere magnet is not really useful, unless you can think of something besides "bragging rights"? In that case, we look forward to hearing from you.

As with all large sphere magnets, the surface coating will not last forever, since the point-shaped contact areas are subjected to enormous forces. These magnetic spheres will be delivered individually packaged in a clear plastic tube.

Technical data

Article ID K-40-C
EAN 7640155432948
Material NdFeB
Shape Sphere
Diameter 40 mm
Tolerance +/- 0.1 mm
Coating Chrome-plated (Ni-Cu-Ni-Cr)
Magnetisation N40
Strength approx. 23 kg (approx. 226 N)
Displacement force approx. 4.5 kg (approx. 44.3 N )
Max. working temperature 80°C
Weight 250 g
PDF data sheet