Ring magnet 20x(7,5x3,5)x3 with countersunk borehole N38

Średnica [mm]:
20
Wysokość [mm]:
3
Średnica otworu [mm]:
3,5
Udźwig maksymalny [kg]:
3,88
Średnica fazy pod łeb śruby [mm]:
7,5

Price from 1 pc.
  zł1.79 net / zł2.20 gross

net gross
Price from: 200 pc. zł1.71 zł2.10
Price from: 500 pc. zł1.63 zł2.00

Magnet parameters:

  • outer diameter: 20 mm (±0,1 mm)
  • inner diameter: 3,5 mm (±0,1 mm)
  • phase dimeter / angle: 7,5 mm (±0,1 mm) / 90°
  • height: 3 mm (±0,1 mm)
  • weight: ~7 g
  • material: Neodym NdFeB
  • direction of magnetization: along the height
  • maximum temperature: 80 ° C.
  • Coating: Ni + Cu + Ni
  • strength: ~3,88 kg

Magnet parameters:

  • outer diameter: 20 mm (±0,1 mm)
  • inner diameter: 3,5 mm (±0,1 mm)
  • phase dimeter / angle: 7,5 mm (±0,1 mm) / 90°
  • height: 3 mm (±0,1 mm)
  • weight: ~7 g
  • material: Neodym NdFeB
  • direction of magnetization: along the height
  • maximum temperature: 80 ° C.
  • Coating: Ni + Cu + Ni
  • strength: ~3,88 kg


Magnetic properties of N38 material:

  • remanence Br: 1,22-1,25 [T]; 12,2-12,5 [kGs]
  • coercivity Hcb: ≥899 [kA/m]; ≥11,3[kOe]
  • coercivity HcJ: ≥955 [kA/m]; ≥12 [kOe]
  • energy density (BH) max: ≥287-310 [kJ/m3]; 36-39 [MGOe]
Średnica [mm] :
20
Wysokość [mm] :
3
Średnica otworu [mm] :
3,5
Udźwig maksymalny [kg] :
3,88
Średnica fazy pod łeb śruby [mm] :
7,5
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