{"product_id":"ring-magnet-70-x-30-x-10-mm","title":"Neodymium Ring Magnet 70 x 30 x 10 mm N48","description":"\u003ch2\u003eNeodymium Ring Magnet 70 x 30 x 10 mm N48\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNeodymium Ring Magnet 70 x 30 x 10 mm (2.76\" x 1.18\" x 0.39\") N48\u003c\/strong\u003e is a neodymium (NdFeB) magnet in grade N48 with a nickel coating (Ni-Cu-Ni). It has an outer diameter of 70 mm (2.76\"), an inner diameter (hole) of 30 mm (1.18\") and a height of 10 mm (0.39\"), and is magnetised axially through its height, so the two flat ring faces are the north and south poles. Its size and holding force make it suitable for workshop and industrial tasks such as holding plates, jigs and fixtures, tool holders, magnetic mounts and prototype constructions.\u003c\/p\u003e\u003cp\u003eN48 is one of the higher grades of neodymium and gives a high holding force for its size (N50 and N52 are stronger still). The holding force is highest when the magnet sits directly on a thick, flat steel plate; it is lower on thin or painted steel, on rough surfaces or with an air gap.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: outer Ø 70 mm (2.76\"), inner Ø 30 mm (1.18\"), height 10 mm (0.39\") (magnetised through the height)\u003c\/li\u003e\n\u003cli\u003eGrade N48 neodymium (NdFeB) with nickel coating (Ni-Cu-Ni)\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature 80 °C (176 °F)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe nickel coating protects the magnet against corrosion in dry, indoor conditions. For damp or outdoor use, seal or shield the magnet.\u003c\/p\u003e\u003cp\u003ePlease handle with care: a magnet of this size attracts steel and other magnets from a distance and can cause serious pinching injuries. Separate magnets by sliding them apart, never let them snap together, and wear gloves when handling several at once. Keep away from children, pacemakers and sensitive electronics.\u003c\/p\u003e","brand":"Magnetic Solutions","offers":[{"title":"Default Title","offer_id":54298136674651,"sku":"MS-R-70X30X10","price":21.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/0038\/1531\/files\/ring-magnet-70-x-30-x-10-mm-ms.jpg?v=1791722749","url":"https:\/\/magneticsolutions.net\/products\/ring-magnet-70-x-30-x-10-mm","provider":"Magnetic Solutions","version":"1.0","type":"link"}