Disk-Shaped, with Bore
GN 50.4 Retaining Magnets
d1 | Tolerances HF | ND / SC | h | Tolerances HF | ND | SC | d2 HF | ND / SC | d3 HF | d4 HF / SC | ND | d5 HF | t HF | Nominal magnetic forces in N HF | ND | SC |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10 | - | ±0,1 | 4,5 | - | ±0,1 | - | - | 2,6 | - | - | 5,2 | - | - | - | 19 | - |
13 | - | ±0,1 | 4,5 | - | ±0,1 | - | - | 3,5 | - | - | 6,6 | - | - | - | 40 | - |
16 | ±0,1 | ±0,1 | 4,5 | +0,2/-0,1 | ±0,1 | ±0,1 | 3,5 | 3,5 | - | 7 | 6,6 | - | - | 14 | 75 | 57 |
20 | ±0,1 | ±0,1 | 6 | +0,2/-0,1 | ±0,1 | ±0,1 | 4,3 | 4,5 | - | 10 | 9,3 | - | - | 27 | 105 | 81 |
25 | ±0,1 | ±0,1 | 7 | +0,3/-0,2 | ±0,2 | ±0,1 | 5,5 | 4,5 | - | 12 | 9 | - | - | 36 | 160 | 105 |
32 | ±0,1 | ±0,1 | 7 | +0,3/-0,2 | ±0,2 | ±0,1 | 5,5 | 5,5 | - | 12 | 11 | - | - | 72 | 310 | 235 |
40 | +0,2/-0,1 | ±0,1 | 8 | +0,4/-0,2 | ±0,2 | ±0,1 | 5,5 | 5,5 | - | 13 | 10,3 | - | - | 90 | 500 | 540 |
47 | - | +0,2/-0,1 | 9,2 | - | ±0,3 | - | - | 8,5 | - | - | 17,3 | - | - | - | 740 | - |
50 | +0,2/-0,1 | - | 10 | +0,5/-0,2 | - | - | - | - | 8,5 | - | - | 22 | 8,5 | 180 | - | - |
57 | +0,2/-0,1 | - | 11 | +0,5/-0,2 | - | - | - | - | 6,5 | - | - | 24 | 9 | 230 | - | - |
63 | +0,3/-0,1 | - | 14 | +0,5/-0,2 | - | - | - | - | 6,5 | - | - | 24 | 12 | 290 | - | - |
80 | +0,3/-0,1 | - | 10 | +0,5/-0,2 | - | - | - | - | 6,5 | - | - | 32 | 8 | 450 | - | - |
80 | +0,3/-0,1 | - | 18 | +0,5/-0,2 | - | - | - | - | 6,5 | - | - | 11,5 | 15 | 540 | - | - |
83 | +0,3/-0,1 | - | 18 | +0,5/-0,2 | - | - | - | - | 10,5 | - | - | 32 | 15 | 600 | - | - |
100 | +0,5/-0,1 | - | 22 | +0,5/-0,2 | - | - | - | - | 10,5 | - | - | 34 | 18 | 680 | - | - |
Filter combination produces no result.
Specification
Housing
Steel, zinc plated
Materials of the magnet:
RoHS
Steel, zinc plated
Materials of the magnet:
- Hard ferriteHF
Temperature resistant up to 200° C - NdFeBND
Neodymium, iron, boron
Temperature resistant up to 80° C - SmCoSC
Samarium, cobalt
Temperature resistant up to 280 °C
RoHS
Accessory
Holding Disks GN 70Adhesive Disks GN 70.1
Rubber Caps GN 70.2
Information
Retaining magnets GN 50.4 are combined with a steel housing and a plastic ring into a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.
To avoid negatively impacting the magnetic properties, the fastening screws should be made of a non-magnetic material such as stainless steel, brass or plastic.
see also...
How to order |
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GN 50.4-SC-40-8-5,5 |
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RoHS compliant:
-

Weight:
-

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