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Discmagnet Ø 50.0 x 4.0 mm N40 Gold - holds 21 kg
| Quantity | Price / pcs |
|---|---|
| To 2 pcs | €12.90 * |
| from 3 pcs | €11.61 * |
| from 10 pcs | €10.58 * |
| from 20 pcs | €10.06 * |
| from 40 pcs | €9.55 * |
| from 450 pcs | request a quote! |
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€ *
- Item number: SM-50x04-G
- EAN: 4250538410291
- Manufacturer: magnets4you
- Available on stock: 327 pieces
Product information
Technical specifications
| material | Neodym |
| coating | Gold (Ni-Cu-Ni-Au) |
| total diameter D | 50,0 mm |
| volume | 7854 mm³ |
| temperature max. | 80 ° C |
| quality of magnetisation | N40 |
| tolerance | +/- 0,1 mm |
| direction of magnetisation | axial (parallel zur Höhe) |
| weight | 0,05969 kg |
| magnetic force | 21,000 kg |
| total height H | 4,0 mm |
Technical specifications for magnetization grade N40
| 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 | |
| N40 | 12600-12900 | 1.26-1.29 | 10.5-12.0 | 860-955 | ≥ 12 | ≥ 955 | 38-40 | 303-318 | ≤ 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 "Discmagnet Ø 50.0 x 4.0 mm N40 Gold - holds 21 kg"
From:
H. Rudorf
On:
21 Sep 2018
Absolut Klasse!Sehr starker Magnet.Bin hochzufrieden.
From:
H. Rudorf
On:
21 Sep 2018
Absolut Klasse!Sehr starker Magnet.Bin hochzufrieden.
From:
K. Heldmaier
On:
15 Apr 2017
Ich klebe den Magneten in das Endstück der Verlängerungen meines Plattendruckgerätes ein. Leider ist der Magnet technisch bedingt nicht punktdruckstabil und zerbricht leicht.
From:
K. Heldmaier
On:
15 Apr 2017
Ich klebe den Magneten in das Endstück der Verlängerungen meines Plattendruckgerätes ein. Leider ist der Magnet technisch bedingt nicht punktdruckstabil und zerbricht leicht.
From:
. M4dd0g
On:
11 Nov 2016
Magnet wird benötigt für den Bau einens Mendocino-Motors. Die Kraft (das Magnetfeld) ist unglaublich. Preis/Leistung OK.
From:
. M4dd0g
On:
11 Nov 2016
Magnet wird benötigt für den Bau einens Mendocino-Motors. Die Kraft (das Magnetfeld) ist unglaublich. Preis/Leistung OK.
From:
M. Schmitt
On:
15 Aug 2016
gute Qualität!
From:
M. Schmitt
On:
15 Aug 2016
gute Qualität!
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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