![]() When we state a ring magnet is a South, the countersunk face or counterbore face will be the South pole face (the other end will be the North pole face). When we state a ring magnet is a North, the countersunk face or counterbore face will be the North pole face (the other end will be the South pole face). If the magnets are attracting onto a ferromagnetic surface only, the any type of ring magnet (regardless of axial polarity direction) will be fine to consider using (combinations of Norths and Souths together will be fine - sometimes a N-S-N-S alternating pattern may give a small boost in performance if the magnets are close enough). In some applications where a NdFeB counterbore ring is attracting another NdFeB counterbore ring or a NdFeB countersunk ring is attracting another NdFeB countersunk ring you will probably require a set of Norths and a set of Souths to achieve unlike poles attracting. Magnets Rings Rings Neodymium / Rare Earth Ring Shaped Magnets Rapid List Ordering Items 1 - 10 of 53 Sort By 1/4' x 1/8' x 1/8' Rings - Neodymium Magnet 1/4' x 1/8' x 1/8' Rings - Neodymium Magnet 30 magnets Pull Force: 1.53 pounds per magnet SKU M141818R Learn More. Ring Magnet 71,751 products found from 7,175. ![]() Neodymium Magnets Arc Magnet Disc Magnet. Cheaper Price for Bulk Quantity, Rapid Lead Time, Quote Today Contact Now. If you require a specific size and magnetic configuration from a radial ring, please contact us or use our online custom magnet. Super Strong Industrial Neodymium Magnet in Sale Never Lose Power. Ferrite Ring Magnets with Holes - 1.2 Inch (31mm) Round Disc Donut Magnets - Circle Hole Magnets - Perfect Ceramic Circular Magnets for Crafts and DIY. Our radial rings are made in magnet segments, however a single piece radial ring magnet can be produced. But for the NdFeB countersunk rings and the NdFeB counterbore rings the countersunk or counterbore side will be a North or a South and the other end (which will visually look like a pure ring) will have the opposite polarity). A neodymium radial ring is a ring magnet with a specific magnetic pattern on the outside or inside diameter. So one flat end face is a North pole and the other flat end face is a South pole.įor pure rings, turning over the ring changes the polarity. Neodymium ring magnets are also known as Neodymium pure ring magnets or Neodymium countersunk magnets, and Neodymium counterbore ring magnets. These variations are nearly always axially magnetized - the magnet is magnetized along its central axis. Alternative Names for Neodymium Ring Magnets It is a ring magnet with a cylindrical flat-bottomed hole on one side that enlarges the main central hole to take a cap head screw. A Neodymium countersunk magnet is a Neodymium ring magnet with one side appearing as a standard ring but the other side has an angled countersink to take a screw head, the angle usually being (but not always) 90 degrees. Overview - Neodymium Ring Magnets Neodymium (rare earth) NdFeB ring magnets / NdFeB countersunk ring magnets / NdFeB counterbore ring magnetsĪ ring magnet or NdFeB ring magnet is a NdFeB disc magnet with a concentric hole inside it.
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