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N42 Neodymium Ring Magnet - 3-3/8 in. O.D. x 2-3/8 in. I.D. x 3/16 in. thick - 35.94lbs Pull

*Measurements have been rounded to the nearest fraction inch - please check the product description for specific measurements.*

Large, high-performance Neodymium (N42) ring magnet with north and south poles on opposing circular faces.

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Item in Stock   |   Same day dispatch when ordered before 11:30am EST (Mon - Fri)
  • $57.04
Product Code: SP90645
Shape: Disc
Magnetic Face: 90mm dia
Thickness: 5mm
Grade: N42
Plating: Ni-Cu-Ni ( Nickel )
Material: NdFeB
Performance (Gauss): 2150
Vertical Pull (Kg): 16.3
Slide Resistance (Kg): 3.26
Max Temp (degrees C): 80
Fixing: Araldite/Loctite
  • 90mm outer diameter x 64mm inner diameter x 5mm thick.
  • 3.54 in. outer diameter x 2.52 in. inner diameter x 0.2 in. thick.
  • Each magnet's north and south pole are on opposite circular faces.
  • Each magnet can support a steel weight of up to 16.3kg (35.94lbs) vertically from the magnetic face when in flush contact with a mild steel surface.
  • Excellent resistance to demagnetisation.
  • Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth and clean finish.

The largest Neodymium ring magnet in our range, these versatile, high-performance ring magnets have their north and south poles on opposing circular faces and have many uses. They are used in many everyday appliances such as vacuum cleaners plus motors, generators, rotor shafts and more. These magnets come with a safe-handling warning; because they are so powerful they can be dangerous if not handled carefully.

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