Discmagnet Ø 50.0 x 4.0 mm N40 Gold - holds 21 kg
| Quantity | Unit price |
|---|---|
| To 2 pieces |
€12.90*
|
| From 3 pieces |
€11.61*
|
| From 10 pieces |
€10.58*
|
| From 20 pieces |
€10.06*
|
| From 40 pieces |
€9.55*
|
| From 450 pieces | Request price! |
Available, delivery time: 1-3 working days
Product information "Discmagnet Ø 50.0 x 4.0 mm N40 Gold - holds 21 kg"
Technical specifications
| Adhesive force: | 21 kg |
|---|---|
| Coating: | Gold (Ni-Cu-Ni-Au) |
| Diameter: | 50 mm |
| Height H: | 4 mm |
| Magnetization direction: | axial (parallel to height) |
| Magnetization quality: | N40 |
| Material: | Neodymium |
| Maximum temperature: | 80 °C |
| Tolerance: | +/- 0,1 mm |
| Volume: | 7854 mm³ |
| Weight: | 59,69 g |
Technical specifications for magnetization grade N40
| Material | Remanence | Coercivity | Energy product | Maximum temperature | |||||
|---|---|---|---|---|---|---|---|---|---|
| Br | bHc | iHc | (BxH)max | ||||||
| Gauss (G) | Tesla (T) typ. | kOe | kA/m | kOe | kA/m | MGOe | kJ/m 3 | ||
| N40 | 12600-12900 | 1.26-1.29 | 10.5-12.0 | 860-955 | ≥ 12 | ≥ 955 | 38-40 | 303-318 | ≤ 80 |
The product conforms to the European RoHS Community legislation
The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
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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15 August 2016 11:29
gute Qualität!
11 November 2016 15:42
Magnet wird benötigt für den Bau einens Mendocino-Motors. Die Kraft (das Magnetfeld) ist unglaublich. Preis/Leistung OK.
15 April 2017 17:08
Ich klebe den Magneten in das Endstück der Verlängerungen meines Plattendruckgerätes ein. Leider ist der Magnet technisch bedingt nicht punktdruckstabil und zerbricht leicht.
21 September 2018 14:26
Absolut Klasse!Sehr starker Magnet.Bin hochzufrieden.
Accessories
Available, delivery time: 1-3 working days
| Quantity | Unit price |
|---|---|
| From 10 pieces |
€0.38*
|
| From 40 pieces |
€0.34*
|
| From 80 pieces |
€0.31*
|
| From 160 pieces |
€0.29*
|
| From 2500 pieces | Request price! |