This single sided 8 poles injection-molded ferrite magnetic ring features an outer diameter of 25mm, an inner diameter of 8mm, and a thickness of 5mm. The magnetic poles are uniformly distributed on one side of the surface, and the ring is formed using an injection-molding process. A plastic ring is embedded in the central hole, facilitating positioning and installation or use with shaft-type structures. The product is widely used in applications such as brushless motor Hall position detection, smart meters, power tools, fans, and motor encoders. Its injection-molded structure ensures high dimensional accuracy and resistance to cracking, while the plastic ring serves as an anti-slip or cushioning element, facilitating assembly and enhancing the overall structural stability of the device. Customization in bulk quantities is available, offering excellent cost-effectiveness.
Single sided 8 poles injection-molded ferrite magnetic ring 25x8x5 magnetic pole distribution and sample display;

Dimensions are very close to the sample:
Axial multi-pole injection molded magnetic rings 6 pole OD 25mm
China Neodymium And Ferrite Magnets Manufacturer & Supplier





