Magnetic sphere / Sphere magnet Ø 30.0 mm nickel N40 - holds 12.9 kg
| Quantity | Unit price |
|---|---|
| To 2 pieces |
€25.95*
|
| From 3 pieces |
€24.57*
|
| From 10 pieces |
€23.37*
|
| From 20 pieces |
€22.77*
|
| From 40 pieces |
€22.24*
|
| From 350 pieces | Request price! |
Available, delivery time: 1-3 working days
Product information "Magnetic sphere / Sphere magnet Ø 30.0 mm nickel N40 - holds 12.9 kg"
Technical specifications
| Adhesive force: | 12,9 kg |
|---|---|
| Coating: | Nickel (Ni-Cu-Ni) |
| Diameter: | 30 mm |
| Magnetization direction: | axial (parallel to height) |
| Magnetization quality: | N40 |
| Material: | Neodymium |
| Maximum temperature: | 80 °C |
| Tolerance: | +/- 0,1 mm |
| Volume: | 14137 mm³ |
| Weight: | 107,44 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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4 February 2016 14:12
Alles wie beschrieben geliefert. Sehr gutes Preis-Leistungsverhältnis. Absolute Kaufempfehlung unsererseits
29 March 2016 10:40
Wir umsetzen die Magnetkugeln. Die Qualität des Produktes war perfekt.
28 June 2016 00:30
- Verwendung als "Bierbaum". Hält deutlich mehr Kronkorken als ich zur Hand habe. Muss noch mehr Bier trinken :D
26 October 2016 21:22
super stark
6 February 2017 19:17
alles bestens
19 June 2017 09:07
Bestens zufrieden
17 October 2017 11:04
Ideal für den Bastler oder Heimwerker. schnelle Lieferung empfehlenswert. Super Produkt !
1 February 2018 17:59
1a Qualität