Outer diameter: 60mm +0.1/- 0.1 mm
Height: 30mm +0.1/- 0.1 mm
Magnetisation class (Magnetisation): Axial N52
Magnetization direction: 30mm
Coating: Nickel-plated (Ni-Cu-Ni)
Attraction force: 87Kg up to 5mm thick metal sheet, from 5-10mm thick metal sheet 158Kg (Magnets tested in Germany, University of Münster, "Fachbereich Physikalische Technik" laboratory.
Weight: 430 g

Attention! These are very strong SUPER MAGNETS!!! before using these magnets, we recommend reading the user manual. We recommend wearing work gloves when working with these magnets. Keep out of reach of children.

Magnetic properties of magnetic material N52: Br 1.42-1.47 [T], 14200-14700 G, remanencja Br [T], Koercja HCB min. 955 [kA/m],
Curing temperature 310°[C]
Coercja HCJ min. 955 [kA/m],
Energy product (BH) max 380-422 [kJ/m3]