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190mm (7.48") O.D. x 85mm (3.35") I.D. x 23mm (0.91") thick Y30BH Ceramic Ring Magnet 16kg (35.28lbs) Pull

Commonly used in loudspeaker systems and magnetic rollers among many other applications, these versatile, large ferrite ring magnets provide excellent resistance to demagnetisation and corrosion at unbeatable value.

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  • $17.07
Product Code: FR1908523
Shape: Ring
Magnetic Face: 190mm (7.48") diameter
Thickness: 23mm (0.91")
Grade: Y30BH
Material: Ceramic
Max Temp: 180°C (356°F)
Gauss: 450
Fixing: Araldite/Loctite
  • Each magnet's north and south poles are on opposite circular faces.
  • Resistant to demagnetisation and corrosion without any extra coating.

Also known as ceramic magnets, ceramic magnets offer excellent value for money when pull strength is not the most important factor. They have a high resistance to corrosion and demagnetisation and can operate in temperatures up to 180 degrees Celsuis. Ring magnets are made specifically for loudspeaker systems and their sizes have evolved with demand from this market. However, they are also commonly used in magnetic rollers for separating applications and in the printing industry. They are also a vital component found in fast running conveyor systems in many manufacturing plants dealing with ferrous material.

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