This pair of precision-sealed metal bearings features a 10mm inner diameter, 15mm outer diameter, and 4mm width, making them ideal for RC drivetrain applications requiring smooth rotation and protection from debris. Constructed from high-quality steel with durable seals, these bearings significantly reduce friction and enhance the longevity of your RC vehicle's moving parts, such as differentials or wheel hubs. They are a direct replacement for worn-out bearings, ensuring optimal performance and responsiveness during demanding RC use.
