2018年10月22日星期一

40mm OD x 30mm ID x 50mm thick Radially magnetised magnets

40mm OD x 30mm ID x 50mm thick Radially magnetised magnets for motors and generators

Cylinder Rotor NdFeB Magnetic Assembly Tech Specification:
Grade Neodymium N45
Inside Diameter 40mm
Outside Diameter 30mm on Stainless-steel
Thickness 50mm
Plating/Coating Nickel Coating on Magnets, surrounded by Stainless-steel outer ring
Max Working Temp 80°C


Direction of Magnetism 1, South on outside, North on inside ; 2, North on outside, South on inside
High performance
High precision
High corrosion resistance
Radially magnetised magnets are rare due to a complex manufacturing process. Radially magnetised magnets are mostly used in motors and generators, as well as in free energy experimentation and rare earth permanent frictionless bearings.
This cylindrical Neodymium magnet has been radially magnetised with the north polarity on the inside and south on the outside. The outer diameter is 40mm and inner diameter is 30mm with a stainless-steel ring on the outside.



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