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Ringmagnet Ø 70.0 x 30.0 x 10.0 mm N42 nickel - holds 45 kg
| Quantity | Price / pcs |
|---|---|
| To 2 pcs | €42.05 * |
| from 3 pcs | €40.35 * |
| from 10 pcs | €38.65 * |
| from 20 pcs | €37.43 * |
| from 40 pcs | €36.22 * |
| from 80 pcs | request a quote! |
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€ *
- Item number: RM-70x30x10-N
- EAN: 4250538414503
- Manufacturer: magnets4you
- Available on stock: 23 pieces
Technical specifications
| total diameter D | 70,0 mm |
| inner ring d1 | 30,0 mm |
| Gesamthöhe H | 10,0 mm |
| volume | 31416 mm³ |
| material | Neodym |
| temperature max. | 80 ° C |
| quality of magnetisation | N42 |
| tolerance | +/- 0,1 mm |
| direction of magnetisation | axial (parallel zur Höhe) |
| coating | Nickel (Ni-Cu-Ni) |
| magnetic force | 45,000 kg |
| Gewicht | 0,238762 kg |
Technical specifications for magnetization grade N42
| Material | Remanence | Coercivity | Energy product | Maximum temperature | |||||
| Br | bHc | iHc | (BxH)max | ||||||
| Gauss (G) | Tesla (T) | kOe | kA/m | kOe | kA/m | MGOe | kJ/m 3 | °C | |
| N42 | 12900-13200 | 1.29-1.32 | 10.8-12.0 | 860-955 | ≥ 12 | ≥ 955 | 40-42 | 318-334 | ≤ 80 |
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The product conforms to the European RoHS Community legislation
The product conforms to the European RoHS Community legislation (2002/95/EG - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
No subject to registration under the REACH Regulation. -
Safety Notice
NdFeB magnets are hard and brittle. Especially with thinner dimensions / higher adhesive forces, these can easily break or splinter! An uncontrolled impact of two magnets as well as an external, mechanical shock or pressure load should therefore be avoided! -
Determination of the magnetic force
The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.
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Customer evaluation for "Ringmagnet Ø 70.0 x 30.0 x 10.0 mm N42 nickel - holds 45 kg"
From:
Anonymous
On:
8 Feb 2020
Sehr gute Qualität der Magnete ***
From:
H. Abadi
On:
8 Feb 2020
Sehr gute Qualität der Magnete ***
From:
K. Höhne
On:
17 Apr 2018
technische Angaben korrekt
From:
K. Höhne
On:
17 Apr 2018
technische Angaben korrekt
From:
L. Heise
On:
20 Mar 2018
für Experimente sehr gut zu verwenden
From:
L. Heise
On:
20 Mar 2018
für Experimente sehr gut zu verwenden
From:
M. Topf
On:
16 Oct 2017
alles tiptop
From:
M. Topf
On:
16 Oct 2017
alles tiptop
From:
N. Vulai
On:
2 Aug 2017
super produkt zum suchen von verlorenen metallteilen
From:
N. Vulai
On:
2 Aug 2017
super produkt zum suchen von verlorenen metallteilen
From:
J. Buchner
On:
12 Feb 2016
Top Magnete
From:
J. Buchner
On:
12 Feb 2016
Top Magnete
From:
S. Barthelme
On:
9 Jan 2016
Verwende die Magnete für umgebaute Lichtmaschine zu Windgenerator Gerne wieder Danke
From:
S. Barthelme
On:
9 Jan 2016
Verwende die Magnete für umgebaute Lichtmaschine zu Windgenerator Gerne wieder Danke
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- magnets4you GmbH
- Bgm.-Dr.-Nebel-Str. 15a
- D-97816 Lohr a. Main
- Tel.: +49 (0) 93 52 / 60 43 86 - 0