GN 55.2 Raw Magnets Hard Ferrite, Unshielded, without Hole


GN 55.2 Hard Ferrite Raw Magnets, Unshielded, without Hole

Product description


Raw magnets GN 55.2 are disk-shaped unshielded magnets. They can be fastened using adhesives, overcoats or by mechanical clamping. If no suitable retaining magnets or magnet systems are available, raw magnets may be used in combination with appropriate holding constructions to build up highly specific magnet systems.

When used without air gap, individual raw magnets always have lower magnetic forces than a magnet system in which shielding and magnetic return enormously intensify the force acting at the magnetic surface. Depending on the air gap between magnet and mating component, individual raw magnets, unlike magnet systems, can have substantially higher retaining forces.


Magnet material
Hard ferriteHF

  • Plain finish
  • Temperature resistant up to 482 °F (250 °C)


On request

Other dimensions

Technical drawing

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GN 55.2 Hard Ferrite Raw Magnets, Unshielded, without Hole sketch

Part Options / Table

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Dimensions in: Inch (change to Metric)
dhNominal magnetic forces
0.315 +0.0200.157 ±0.0040.38 lbf (1.7 N)
0.421 +0.1180.157 ±0.0310.56 lbf (2.5 N)
0.535 ±0.1180.154 ±0.0040.79 lbf (3.5 N)
0.677 ±0.1180.209 ±0.0040.90 lbf (4 N)
0.780 ±0.1570.394 ±0.0042.02 lbf (9 N)
0.787 -0.1570.236 ±0.0041.35 lbf (6 N)
0.846 ±0.1180.236 ±0.0041.69 lbf (7.5 N)
1.102 ±0.0200.236 ±0.0042.25 lbf (10 N)
1.189 -0.0320.406 ±0.0043.60 lbf (16 N)
1.201 ±0.0040.236 ±0.0042.47 lbf (11 N)
1.386 ±0.0040.256 ±0.0043.37 lbf (15 N)
1.575 ±0.0310.276 ±0.0044.27 lbf (19 N)
1.772 -0.0350.335 ±0.0044.95 lbf (22 N)
2.008 ±0.0390.331 ±0.0045.40 lbf (24 N)
2.205 ±0.0470.472 ±0.0046.52 lbf (29 N)
2.756 ±0.0590.591 ±0.00415.96 lbf (71 N)
2.835 ±0.0080.315 ±0.0046.74 lbf (30 N)
3.425 ±0.0590.709 ±0.00419.11 lbf (85 N)
4.252 -0.0390.827 ±0.00422.48 lbf (100 N)

Build & Price

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Please note our quantity discounts (US Dollars).
≥ 100$0.79
Prop 65: Not compliant
Cancer and Reproductive Harm -
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.002 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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