Want to buy 8 pole high performance magnetic ring, you can look at the small uploaded today this multi-pole magnetic ring samples, sintered ferrite material, OD 71.4mm, hole 52.9mm, height 27.9mm, the magnetization is radial 8 poles, that is, 4 pairs of poles, 4N4S, the strong magnetic surface in the ring on the outer side, with Japan Gaussmeter measured magnetic strength of up to 1700 gauss, especially suitable for industrial motors, fans, such as your If you need samples, or customize your size, magnetic poles, welcome to send us an inquiry.
More detailed introduction to 8-pole magnets; https://www.couragemagnet.com/magnet-blog/2636.html
High-performance multi-pole 8-pole ceramic ferrite ring 71.4mm O.D. Sample photo
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