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Min. Order (MOQ)
10000 Piece(s)
Product name: af15*25mm hard ferrite magnetic rotor for air pumpproduct part no.: af15*25 specifications:material: sintered ferrite magnets (hard ferrite)magnet shape: ringmagnet size :od15mm, t25mmmagnetization: diametrical 2 polesresidual magnetic flux density (br): 3600-3900gscoercivity force (hcb): 3100-3400 oeintrinsic coercivity force (hcj): 3300-3800 oeenergy density (bh)max: 27-30 jm3 this specification defines the dimensional and magnetic properties of ring magnet is used for motor pump applications . origin: shenzhen, chinaoriginal manufacturer: super magnet co., ltdapplications: motors, couplings, sensors, holding systems, loudspeakers, pump and much more.