The MR85-2RS is a high-performance, single-row miniature bearing specifically developed for engineering designs that prioritize moisture resistance and space optimization. Featuring dual synthetic rubber contact seals (2RS) on a slim 5x8x2.5 mm frame, this component offers a fortified barrier against liquid ingress and fine particulates. Its ultra-compact geometry is ideal for micro-actuators, waterproof servos, and portable consumer electronics, ensuring that the internal precision raceways remain shielded and the lubricant is retained even in high-vibration environments.