Neodymium Ring Magnet OD25 x H5 x ID10 mm N40
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Neodymium Ring Magnets
Outside Diameter: 25mm
Inside Diameter: 10mm
Coating: Nickel (Ni)
Magnetized Direction: Through height – 5mm
Pull force: 8.91kg
Surface field:-2,165 gauss
This rare earth ring has an outer diameter of 25mm, an inner diameter of 10mm and a height of 5mm. It has a grade of N40 and a pull force of 8.91kg when measured against up to 10mm of mild steel. This permanent magnet weighs 10 grams and has a maximum operating temperature of 80 degrees celsius. Its nickel coating gives it a contemporary appearance.
This donut shaped rare earth magnet is popular with commercial and domestic users. The central cavity makes it easily attached to objects. Industries producing electronics use permanent magnets such as this one when manufacturing objects. Domestic uses include insertion into cabinetry and other joinery projects.
|Holding Force (kg)||8.9100|
|Surface Gauss (gauss)||-2.0000|