The FAG (Schaeffler) 6221-2RSR-C3 Deep Groove Ball Bearing is a double-sealed, radial-bearing in the 6221 series. The 2RSR designation means seals on both sides, and the C3 tolerance indicates greater-than-normal radial clearance. This bearing accommodates radial loads with a sealed design to help retain lubrication and resist contamination, making it suitable for general-purpose machinery where durable, low-maintenance support is needed.
