Magnet properties | |
---|---|
Magnet type | Ring |
Material | Neodymium |
Coating | NiCuNi |
Magn. direction | Axial |
Countersunk | No |
Weight [grams] | 5.2 |
Outer ØD [mm] | 18 |
Tolerance outer ØD [mm] | -0.5 |
Inner Ød [mm] | 5.1 |
Tolerance inner Ød [mm] | +0.1 |
Thickness [mm] | 3 |
Tolerance thickness [mm] | +-0.05 |
Magnet data | |
Energy grade | N40M |
Temp. grade | M |
Max temp. [°C] | 100 |
Remanence Br [kGauss] | 12.5 - 12.8 |
Remanence Br [Tesla] | 1.25 - 1.28 |
Coercivity HcB [kOe / kA/m] | 11.6 / ≥923 |
Coercivity HcJ [kOe / kA/m] | 14 / ≥1114 |
Energy product (BH)max [kJ/m3 / MGOe] | 302 - 326 / 38 - 41 |
For complete information about Neodymium (aswell as the other magnet materials), see our Magnet facts page.
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