Description
HS Hardwares Samarium Cobalt (SmCo) Arc Magnet D89.75×18×13×8.875 mm is a high-performance rare earth magnet engineered for drive motors, servo motors, and industrial automation applications. Manufactured from premium Sm2Co17 material and available in grades YXG18–YXG35H, this arc magnet offers exceptional magnetic strength, high energy density, and outstanding thermal stability, making it ideal for high-performance motor systems.
The curved arc design is optimized for rotor assemblies, maximizing magnetic efficiency and motor performance. Multiple surface coatings are available, including Nickel-Copper-Nickel (Ni-Cu-Ni), Epoxy, Zinc, Parylene, and Gold, ensuring excellent corrosion resistance and long-term durability. Each magnet is precision machined to strict tolerances for consistent performance.
HS Hardwares provides full customization options, including dimensions, magnetic grade, coating type, magnetization direction, and packaging solutions to meet specific OEM or industrial requirements.






