Deep Groove Ball Bearings FAG 609 -2RSR

The FAG 609-2RSR single-row deep groove ball bearing features sealing lips on both sides and compact dimensions of 9 × 24 × 7 mm for industrial applications.

The 609-2RSR deep groove ball bearing is a radial ball bearing for shafts with a 9 mm diameter. As a single-row bearing, this design primarily accommodates radial forces, but can also handle light axial loads in both directions where required. FAG manufactures the inner and outer rings, as well as the rolling elements, from roller bearing steel (100Cr6). The integrated sheet steel cage guides the balls evenly into the deep raceways, which promotes low-vibration operation.

In which applications is the 609-2RSR deep groove ball bearing used?

Its use is recommended where limited installation space is combined with dusty or damp environmental conditions. With an outer diameter of 24 mm and a narrow width of 7 mm, the bearing is suitable for compact assemblies and small shaft designs. The permissible temperature range extends from –20 to +100 degrees Celsius. This makes the component suitable for common industrial applications involving continuous rotational movement.

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

The designation 2RSR indicates contact sealing lips made of elastomer material fitted on both sides. These sliding seals lie directly against the inner ring and keep moisture and fine dirt particles out of the bearing interior. Furthermore, this sealing design prevents the lubricant from leaking out. Although the sealing lip generates a small amount of additional friction compared to open bearings, it protects the rolling bearing in demanding operating environments.