Technical
datasheet
disc-shaped, with female thread
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Catalogue
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d1
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d2
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d3
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h
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l
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t
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Nominal adhesive forces in N
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GN 50.25-HF-25-7-M5
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25 ±0.1
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M 5
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8
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7 +0.3/-0.1
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9
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8.25
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32
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20
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GN 50.25-HF-32-7-M5
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32 ±0.1
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M 5
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8
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7 +0.3/-0.1
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9
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9
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64
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31
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GN 50.25-HF-40-8-M5
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40 +0.2/-0.1
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M 5
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8
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8 +0.3/-0.1
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8.5
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9
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100
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56
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GN 50.25-HF-50-10-M5
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50 +0.2/-0.1
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M 5
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8
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10 +0.4/-0.1
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8.5
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9
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175
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105
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GN 50.25-HF-63-14-M5
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63 +0.3/-0.1
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M 5
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8
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14 +0.5/-0.1
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8
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9
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280
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228
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Housing / threaded bushing
Stainless Steel
Material of the magnet:
Hard ferrite HF
temperature resistant up to 220 °C
Stainless Steel-Retaining magnets GN 50.25 are a shielded magnetic system.
Owing to the lower magnetic conductivity of the stainless steel housing, the adhesive forces are lower than in steel.
