Sphere magnet Ø 40 mm, holds approx. 23 kg

Neodymium, N40, chrome-plated

Attribute name	Attribute value
Item number	K-40-C
Strength	approx. 23 kg
Displacement force	approx. 4,5 kg
Unit of Sale	1 piece

Description

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.

Thanks to a slightly thicker coating, chrome-plated magnets are better protected against abrasion than nickel-plated magnets. But, 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

Attribute name	Attribute value
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
Colour	Silver-coloured
Weight	250 g
PDF data sheet