NdFeB Circular Magnet

BMAG NdFeB Circular Magnets are engineered for maximum torque and high-load holding applications. By leveraging the anisotropic properties of the NdFeB alloy, we achieve a magnetic field that is significantly more powerful than isotropic alternatives. The circular profile is ideal for “press-fit” installations into machined housings, providing a secure, high-friction fit that resists rotational slippage under heavy load.

We focus on the “thermal stability” of the NdFeB circular magnet, offering specialized “low weight loss” material grades. This ensures that the magnet does not degrade when exposed to the cycling temperatures of high-performance machinery. The circular faces are ground to a flatness tolerance of $\pm0.02mm$, ensuring maximum contact area when paired with steel pole pieces. This minimizes the air gap and maximizes the efficiency of the magnetic circuit. Each magnet is saturated to its full potential during the magnetization phase, ensuring a reliable and permanent source of power for the lifetime of your product.

NdFeB Circular Magnet Dimension Diagram

Ring Magnet Magnetization Direction