Product Name: 2 pairs of pole ferrite magnets, 4 pole ferrite rings
Product Material: Sintered Ferrite
Specification of magnet: outer diameter 21.2 mm, inner diameter 7.5 mm, thickness 3 mm
Magnetic field strength: 1050gs
Surface treatment: Ferrite magnets have excellent corrosion resistance and need no treatment.
Is it as it is: consulting customer service, the actual answer is correct!
Carragher motor magnet manufacturer, with high quality and low price, is the ideal choice for you to buy motor rotor magnet and ferrite multipole magnet.