Neodymium Ring Magnet 18 x 14 x 8 mm N35
An NdFeB (neodymium) ring magnet provides high magnetic attraction for its size and fits readily into various holders and components. Compared with ferrite, neodymium provides much greater magnetic attraction. The magnet generally has a protective surface coating. N35 indicates the magnetic grade. NdFeB grades commonly range from N35 to N52, with higher numbers generally indicating stronger magnets. The central hole simplifies mounting and positioning, making it useful for frames, holders and repeatable installations.
A good choice where stronger holding force is needed and a ring that fits over a shaft or screw is useful. (Ø18/Ø14×8 mm) Paint, film or gaps noticeably reduce magnetic attraction. The magnet performs best on a flat, clean surface.
Warning: not suitable for children. Swallowed magnets can cause serious injuries. Seek urgent medical attention. Magnets can snap together quickly and pinch fingers. They are hard but brittle, so do not allow them to collide. Keep them away from bank cards, sensitive electronics and medical devices.
Neodymium Ring Magnet 18 x 14 x 8 mm N35
| Shape | Ring |
| Dimensions | 18 x 14 x 8 mm |
| Outer Diameter | 18 mm |
| Inner Diameter | 14 mm |
| Height | 8 mm |
| Material | NdFeB |
| Magnetic Grade | N35 |
| Coating | Ni-Cu-Ni |
| Dimensional Tolerance | ±0,1 mm |
| Approximate Weight | 6,14 g |
| Holding Force | 3,8 kg (37,28 N) |
| Maximum Operating Temperature | 80 °C |
| Magnetisation Direction | Axial |
| Remanence Br | 11,7 - 12,2 kGs |
| Coercivity bHc | ≥ 10,8 kOe |
| Intrinsic Coercivity iHc | ≥ 12 kOe |
| Maximum Energy Product BHmax | 33 - 36 MGOe |
