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Ring magnets neodymium

Ring magnets neodymium Most ring magnets and tube-shaped magnets are axially magnetised: North and south poles are located on the flat circular surfaces ("top and bottom"). The few diametrically magnetised ring magnets with poles "left and right" are specifically marked.

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Diameter
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Strength
-   kg
Ring magnets
R-06-02-02-G
Ring magnet Ø 6/2 mm, height 2 mm, neodymium, N45, gold-plated, Strength approx. 760 g

R-06-02-02-N
Ring magnet Ø 6/2 mm, height 2 mm, neodymium, N45, nickel-plated, Strength approx. 760 g

R-08-02-06-N
Ring magnet Ø 8/2 mm, height 6 mm, neodymium, N50, nickel-plated, Strength approx. 2,4 kg

R-09-07-11-N
Ring magnet Ø 9/7 mm, height 11 mm, neodymium, N50, nickel-plated, Strength approx. 1,5 kg

R-10-04-05-G
Ring magnet Ø 10/4 mm, height 5 mm, neodymium, N42, gold-plated, Strength approx. 2,5 kg

R-10-04-05-N
Ring magnet Ø 10/4 mm, height 5 mm, neodymium, N42, nickel-plated, Strength approx. 2,5 kg

R-10-04-10-N
Ring magnet Ø 10/4 mm, height 10 mm, neodymium, N42, nickel-plated, Strength approx. 3,1 kg

R-10-04-15-N
Ring magnet Ø 10/4 mm, height 15 mm, neodymium, N42, nickel-plated, Strength approx. 3,3 kg

R-10-05-05-DN
Ring magnet Ø 10/5 mm, height 5 mm, neodymium, N45, nickel-plated, diametrically magnetised, Strength approx. 700 g

R-10-07-03-DN
Ring magnet Ø 10/7 mm, height 3 mm, neodymium, N45, nickel-plated, diametrically magnetised, Strength approx. 400 g

R-12-05-12-N
Ring magnet Ø 12/5 mm, height 12 mm, neodymium, N42, nickel-plated, Strength approx. 4,4 kg

R-12-09-1.5-N
Ring magnet Ø 12/9 mm, height 1,5 mm, neodymium, N45, nickel-plated, Strength approx. 1,5 kg

R-15-06-06-N
Ring magnet Ø 15/6 mm, height 6 mm, neodymium, N42, nickel-plated, Strength approx. 5,1 kg

R-19-09-06-N
Ring magnet Ø 19,1/9,5 mm, height 6,4 mm, neodymium, N42, nickel-plated, Strength approx. 7,5 kg

R-20-04-05-N
Ring magnet Ø 20/4,2 mm, height 5 mm, neodymium, N45, nickel-plated, Strength approx. 7,2 kg

R-25-04-05-N
Ring magnet Ø 25/4,2 mm, height 5 mm, neodymium, N45, nickel-plated, Strength approx. 9,4 kg

R-27-16-05-N
Ring magnet Ø 26,75/16 mm, height 5 mm, neodymium, N42, nickel-plated, Strength approx. 11 kg

R-40-23-06-N
Ring magnet Ø 40/23 mm, height 6 mm, neodymium, N42, nickel-plated, Strength approx. 21 kg

R-60-06-30-N
Ring magnet Ø 60/6 mm, height 30 mm, neodymium, N45, nickel-plated, Strength approx. 120 kg

Applications for neodymium ring magnets

Two ring magnets demonstrate "magnetic levitation" - floating caused by magnetism - in an easy and impressive way. You need two axially magnetised neodymium ring magnets and a pen on which both magnets are pushed together with the same poles. If you hold the pen vertically, the resulting repulsion makes the top magnet float.
With diametrically magnetised ring magnets you can build sculptures. You can also combine them with other shapes, such as neodymium rod magnets. Browse through our customers' applications to find out how versatile ring magnets are.
We also carry a magnet disguised as a finger ring in our web shop.

Screwing on ring magnets

It seems tempting to screw on ring magnets due to their shape (magnet with a hole) and the low price. We advise against it, however, since the material is very brittle and chips easily. It is better to use screw-on magnets or pot magnets with countersunk borehole.

Neodymium ring magnets and tube magnets at supermagnete.hu

  • Diameter: from 6 mm to 60 mm
  • Adhesive force: from 640 g to 120 kg
  • Magnetisation: axially (standard), diametrically (exception)
  • Coatings: nickel, gold


The following products may be of interest to you as well:

Screw-on magnets

Countersunk pot magnets

Pot magnets with cylindrical borehole