Name of magnet: Radial 2 pole magnetized neodymium magnet rotor ring, Size: Diameter 4.2mm, sinking hole diameter 0.8mm, height 6.5mm, Tolerance: according to customer's drawing requirements, Appearance: Black, Coating: black epoxy, Strength: Not measured, Application: Automobile, electronics, electric machine, automation equipment, motor, robot...
This role is a lot, not certain. For example, some product designs require a hole in the middle or side of the magnet for installation, some may be due to the need to install a screw fixed somewhere, some may need to add a small steel shaft in the middle of the motor or other places, and so on....
This product is a round strong magnet with small holes, the material is NdFeB, the magnetization method is axial, the grade is N35, you can choose the sample processing, drawing processing, packaging customization, the minimum order quantity of this magnet is 10 pieces , performance grade, tolerance, temperature resistance, coating, etc. can be processed according to your requirements, welcome to consult us....