Neodymium (NdFeB) 11x5x5 mm Ring Magnet - High-Strength Rare Earth Magnet
The Neodymium (NdFeB) 11×5×5 mm Ring Magnet is a compact, high‑strength rare‑earth magnet designed for applications that require strong magnetic force in a small ring (donut) form factor. Manufactured from Neodymium‑Iron‑Boron (NdFeB) alloy, this magnet delivers significantly higher magnetic performance than conventional ferrite magnets of similar size. With an outer diameter of 11 mm, inner diameter of 5 mm, and 5 mm thickness, it is ideal for precision mechanical assemblies, motors, sensors, magnetic couplings, fixtures, and hobby or DIY projects. The magnet is typically nickel‑plated (Ni‑Cu‑Ni) to enhance corrosion resistance and surface durability, and is axially magnetized (magnetization through the thickness).
Specifications:
| Parameter | Specification |
|---|---|
| Magnet Type | Neodymium (NdFeB) Rare Earth |
| Shape | Ring |
| Outer Diameter (OD) | 11 mm |
| Inner Diameter (ID) | 5 mm |
| Thickness | 5 mm |
| Grade | N35 (or equivalent, unless specified) |
| Coating | Nickel (Ni‑Cu‑Ni) |
| Magnetization Direction | Axial |
| Operating Temperature | Up to ~80 °C (standard grade) |
| Material Density | ~7.4 g/cm³ |
| Corrosion Resistance | Moderate (plated surface) |
Package Includes:
1 x of 11×5×5 mm Neodymium (NdFeB) Ring Magnet – High‑Strength Rare Earth Magnet
Neodymium (NdFeB) 11x5x5 mm Ring Magnet - High-Strength Rare Earth Magnet
The Neodymium (NdFeB) 11×5×5 mm Ring Magnet is a compact, high‑strength rare‑earth magnet designed for applications that require strong magnetic force in a small ring (donut) form factor. Manufactured from Neodymium‑Iron‑Boron (NdFeB) alloy, this magnet delivers significantly higher magnetic performance than conventional ferrite magnets of similar size. With an outer diameter of 11 mm, inner diameter of 5 mm, and 5 mm thickness, it is ideal for precision mechanical assemblies, motors, sensors, magnetic couplings, fixtures, and hobby or DIY projects. The magnet is typically nickel‑plated (Ni‑Cu‑Ni) to enhance corrosion resistance and surface durability, and is axially magnetized (magnetization through the thickness).
Specifications:
| Parameter | Specification |
|---|---|
| Magnet Type | Neodymium (NdFeB) Rare Earth |
| Shape | Ring |
| Outer Diameter (OD) | 11 mm |
| Inner Diameter (ID) | 5 mm |
| Thickness | 5 mm |
| Grade | N35 (or equivalent, unless specified) |
| Coating | Nickel (Ni‑Cu‑Ni) |
| Magnetization Direction | Axial |
| Operating Temperature | Up to ~80 °C (standard grade) |
| Material Density | ~7.4 g/cm³ |
| Corrosion Resistance | Moderate (plated surface) |
Package Includes:
1 x of 11×5×5 mm Neodymium (NdFeB) Ring Magnet – High‑Strength Rare Earth Magnet
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Neodymium (NdFeB) 11×5×5 mm Ring Magnet is a compact, high‑strength rare‑earth magnet designed for applications that require strong magnetic force in a small ring (donut) form factor. Manufactured from Neodymium‑Iron‑Boron (NdFeB) alloy, this magnet delivers significantly higher magnetic performance than conventional ferrite magnets of similar size. With an outer diameter of 11 mm, inner diameter of 5 mm, and 5 mm thickness, it is ideal for precision mechanical assemblies, motors, sensors, magnetic couplings, fixtures, and hobby or DIY projects. The magnet is typically nickel‑plated (Ni‑Cu‑Ni) to enhance corrosion resistance and surface durability, and is axially magnetized (magnetization through the thickness).
Specifications:
| Parameter | Specification |
|---|---|
| Magnet Type | Neodymium (NdFeB) Rare Earth |
| Shape | Ring |
| Outer Diameter (OD) | 11 mm |
| Inner Diameter (ID) | 5 mm |
| Thickness | 5 mm |
| Grade | N35 (or equivalent, unless specified) |
| Coating | Nickel (Ni‑Cu‑Ni) |
| Magnetization Direction | Axial |
| Operating Temperature | Up to ~80 °C (standard grade) |
| Material Density | ~7.4 g/cm³ |
| Corrosion Resistance | Moderate (plated surface) |
Package Includes:
1 x of 11×5×5 mm Neodymium (NdFeB) Ring Magnet – High‑Strength Rare Earth Magnet
