Multipole Magnetic Rings

Generator Bonded Multipole Magnetic Ring 22 x 20 x 6.2 mm

This product is a hand-cranked generator ring magnet, made of bonded NdFeB, the size is 22mm outer diameter, 20mm inner diameter, 6.2mm height, the magnetization method is multi-pole magnetization, the surface magnetism is 1600 gauss, and it is also suitable for other motors , sensors, Hall induction devices。...