Radial magnet

What is a radial magnet? What should be considered when selecting radial magnet?

Radial magnet, that is, a magnet with radial magnetization. The strong magnetic surface of the magnet is on the side. We call this magnet radial magnet. The radial magnet can be made of a variety of materials and shapes, such as ferrite, neodymium iron boron, samarium cobalt, etc. The shape can be r...