Ferrite ring magnet Ø 80 / 33 mm, h. 17 mm, strength 11 kg

Ferrite ring magnet is among the largest magnets in this product line. Compared to neodymium magnets, it has a lower magnetic force, but excels with high resistance to corrosion, moisture and temperatures up to 250 °C. The magnet with an outer diameter of 80 mm, inner diameter of 33 mm and height of 17 mm has a magnetic force of approximately 11 kg, a weight of 335 g and axial magnetisation Y30.

The large diameter, robust design and centre hole allow for use in demanding technical and industrial applications. The ceramic material does not corrode, making the magnet suitable for outdoor environments or operations with high humidity. The magnet requires no surface treatment and retains its properties even with long-term use.

Due to its high magnetic force and large dimensions, this magnet is primarily used as part of industrial equipment. The centre hole facilitates mounting on shafts, hubs or other structural elements, which is particularly valued by manufacturers of electric motors, generators, magnetic couplings and special machinery.

This ring magnet is suitable:

• for electric motors, generators and industrial drives,
• for magnetic couplings and rotary mechanisms,
• for shafts, hubs and axles of machinery,
• for magnetic separators and industrial jigs,
• for the production of machines and technological units,
• for demanding electrical engineering applications,
• outdoor use, as they are corrosion-resistant,
• for long-term operation in manufacturing and industry,
• for applications requiring a large ring magnet with a centre hole.

You can glue the magnet using magnet glue.

Warning: Do not bring weaker ferrite magnets close to strong neodymium magnets, as this may lead to the demagnetisation of the ferrite magnet.

The ferrite magnet has axial magnetisation Y30 with poles on both circular faces.

The large diameter, robust design and magnetic force of 11 kg allow for deployment even in demanding industrial applications. This magnet is among the strongest ferrite rings in the range.