40x8 mm Cylindrical N42 Neodymium Magnet

Magnet parameters:

diameter: 40 mm (± 0.1 mm)
height: 8 mm (± 0.1 mm)
magnet weight: ~ 76 g
material: neodymium
magnetization direction: along the dimension 8 mm (height)
maximum working temperature: 80 ° C.
coating: Ni + Cu + Ni (Do not use in water)
Maximum capacity: ~ 22 kg

Magnetic properties of N42 material:

induction of remanence Br: 1.28 - 1.32 [T]; 12.8-13.2 [kGs]
HcB coercivity: ≥915 [kA / m]; ≥11.5 [kOe]
HcJ coercivity: ≥955 [kA / m]; ≥12 [kOe]
magnetic energy density (BH) max .: ≥318-342 [kJ / m3]; 40-43 [MGOe]
the magnetic induction on the surface of the magnet is: ~ 0.237 [T]

Note: As the maximum load capacity of a magnet is influenced by many factors, we recommend checking the magnet in specific conditions.