8 pole magnetic ring

4 pole 8 pole BN10 bonded ndfeb magnetic ring 25.8x40mm

This is a multi-pole magnetized bonded neodymium magnetic ring, mainly used in electric motors, the outer diameter of the ring is 25.8mm, the height is 40mm, it can be 4-pole or 8-pole magnetized, samples are available, welcome to inquire about price or other sizes....