This is a special arc magnet for treadmill motor, 2 pieces for one motor, sintered ferrite material, Y30bh grade, tile height 84.5mm, belongs to the larger size, if you want to get the specific size, price, samples please send us an inquiry.
High Performance Curved Ferrite for Treadmill Motors
Introduction to Arc Segment Magnets;
Why are segmented arc magnets so efficient?
Rotor 4-piece arc magnet replaced by 4-pole magnetic ring does not rotate
Comparison of multipole magnetic rings and arc magnet combined rotor