Neodymium Ring Magnet 50 x 30 x 5 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. The ring magnet fits readily into a recess or around a hole and can be used on a shaft or screw, or as a spacer.
Larger sizes provide substantial magnetic attraction, suitable for strong attachments and robust projects, with careful handling. (Ø50/Ø30×5 mm) For best results, ensure direct contact with the surface. The magnet provides a particularly strong hold on solid steel.
Warning: keep out of reach of children. Swallowing magnets poses a serious risk and requires immediate 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 50 x 30 x 5 mm N35
| Shape | Ring |
| Dimensions | 50 x 30 x 5 mm |
| Outer Diameter | 50 mm |
| Inner Diameter | 30 mm |
| Height | 5 mm |
| Material | NdFeB |
| Magnetic Grade | N35 |
| Coating | Ni-Cu-Ni |
| Dimensional Tolerance | ±0,1 mm |
| Approximate Weight | 48 g |
| Holding Force | 11,7 kg (114,78 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 |
