NEXX Racing Metal Shield Radial Bearings

Upgrade the rolling performance of your Mini-Z or micro RC chassis with this set of four NEXX Racing metal-shielded radial bearings, sized 3x6x2.5mm. Metal shields protect the internal races from dust, debris, and moisture far better than open bearings, extending service life while keeping rolling resistance low for smoother, more efficient drivetrain and chassis motion.

These precision bearings are manufactured to tight tolerances for consistent, low-friction rotation, making them a popular upgrade for shock shafts, wheel hubs, gearbox shafts, and other high-wear rotating points on 1/28 and micro-scale RC platforms. Metal shields also make them more durable than rubber-sealed bearings in dirty racing conditions, since they resist deformation and can be cleaned and re-lubricated easily.

Sold as a set of four, this pack is sized for a single axle or shaft assembly, or can be split across multiple upgrade points on your chassis. A simple, affordable way to reduce drivetrain drag and improve overall handling precision, this bearing set is compatible with a wide range of NEXX Racing and other micro-scale RC chassis platforms that use 3x6x2.5mm bearings.

Backed by NEXX Racing's reputation for precision-engineered upgrade parts, these bearings are a smart addition to any performance-focused build or maintenance kit.