{"product_id":"disc-magnet-20-x-8-mm-n50-radially-magnetised","title":"Neodymium Disc Magnet 20x8 mm N50, Radially Magnetised, Nickel-Plated","description":"\u003cp\u003eAre you looking for a magnet with a specific magnetisation direction? Unlike standard disc magnets, this 20 x 8 mm neodymium magnet is radially magnetised. Thanks to its high N50 quality, this disc offers exceptional strength for specialised applications in engineering, sensors and in the construction of engines or generators.\u003c\/p\u003e\n\u003ch3\u003eWhat is radial magnetisation?\u003c\/h3\u003e\n\u003cp\u003eIn the case of a standard disc magnet, the poles lie on the flat circular surfaces (axially). However, in this \u003cb\u003eradially magnetised\u003c\/b\u003e version the poles are on the \u003cb\u003ecurved sides\u003c\/b\u003e of the disc. The magnetic current runs through the diameter of the magnet.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eN50 Magnetic Force:\u003c\/b\u003e Manufactured from one of the strongest grades of neodymium for maximum power density in a compact volume.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecific Pole Orientation:\u003c\/b\u003e The north and south poles are opposite each other at the edge of the disc.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh-Quality Coating:\u003c\/b\u003e Equipped with a three-layer nickel-copper-nickel coating (Ni-Cu-Ni) for durable protection against wear and corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTechnical Applications:\u003c\/b\u003e Ideal for use in magnetic couplings, hall sensors, electric motors and innovative DIY projects.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications (structured data)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMagnet Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNeodymium (NdFeB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMagnetisation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRadial (over the diameter)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eQuality\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eN50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDiameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCoating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNickel-plated (Ni-Cu-Ni)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Operating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003e1. What's the difference between axially magnetised and radially magnetised?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIn axial magnetisation, the flat sides of the disc attract. With this radial magnet, the round sides are attracted. This is crucial for specific rotation applications where the magnet rotates past a sensor.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2. Can I use this magnet for regular refrigerator applications?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAlthough the magnet is very strong, radial magnetisation is less practical for simply hanging papers. This magnet is really intended for technical constructions where the direction of the magnetic field is decisive.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3. Is an N50 magnet more vulnerable than an N35 magnet?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eNeodymium is inherently brittle. Because N50 has a higher energy density, the internal voltages are higher. Never hit radial magnets hard; the lateral attraction may cause them to break faster than axial magnets.\u003c\/p\u003e","brand":"Magnetic Solutions","offers":[{"title":"Default Title","offer_id":54197587771739,"sku":null,"price":5.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/0038\/1531\/files\/schijfmagneet-20-x-8-mm-n50-radiaal-gemagnetiseerd-neodymium-magneet-402.jpg?v=1790421243","url":"https:\/\/magneticsolutions.net\/products\/disc-magnet-20-x-8-mm-n50-radially-magnetised","provider":"Magnetic Solutions","version":"1.0","type":"link"}