Deep Groove Ball Bearings FAG 62205 -2RSR

The FAG 62205 -2RSR deep-groove ball bearing, with dimensions of 25x52x18 mm and a sliding seal on both sides, offers effective protection against the ingress of dirt particles.

The 62205 -2RSR deep groove ball bearing is a single-row rolling bearing manufactured by FAG. With a bore of 25 mm, an outer diameter of 52 mm and a width of 18 mm, this component primarily absorbs radial forces. Thanks to its symmetrical raceway geometry, it is also suitable for withstanding moderate axial loads in both directions. The outer ring and inner ring are made from tried-and-tested standard roller bearing steel 100Cr6.

In which applications is the 62205-2RSR deep groove ball bearing used?

This radial ball bearing is suitable for applications in general mechanical engineering, as well as for rotating shafts where radial loads are the primary concern. The increased width of 18 mm provides additional space for grease inside the bearing. The outer ring, which has no flange or groove, can be fitted precisely into cylindrical housing bores. A sheet steel cage guides the rolling elements precisely and ensures smooth running.

What is the function of the 2RSR double-sided sliding seal?

The suffix 2RSR denotes sliding seal lips fitted on both sides. These contact seals rest directly against the inner ring shoulders and help to prevent dust, dirt or moisture from entering the raceways. At the same time, they retain the grease inside the bearing. In combination with standard radial bearing clearance and tolerance class P0 (ABEC 1), this provides a ready-to-fit component for standard applications.