Deep Groove Ball Bearings SKF 6213

The SKF 6213 open deep-groove ball bearing, with dimensions of 65x120x23 mm, is designed to reliably support combined radial and axial loads.

The single-row deep groove ball bearing 6213 is a versatile rolling bearing for industrial shaft mountings. With a bore of 65 mm, an outside diameter of 120 mm and a width of 23 mm, this model primarily accommodates radial forces as well as axial forces in both directions. Manufactured from standard 100Cr6 rolling-element bearing steel, the rings and rolling elements offer dimensional stability. In the SKF Explorer performance upgrade, the component features optimised contact surfaces.

In which applications is the 6213 deep groove ball bearing used?

This rolling bearing is used in rotating assemblies where moderate to high speeds and radial forces acting in both directions occur. Thanks to the deep raceway geometry, the ball bearing ensures low-vibration shaft operation. As it is an open design without integrated sealing washers, the bearing can be lubricated directly via the housing system using grease or circulating oil. The product is designed for ambient temperatures ranging from –20 to +120 degrees.

What are the key features of the design with a sheet steel cage?

The sheet steel cage maintains a precise spacing between the rolling elements and reduces internal friction during operation. The design without seals minimises rotational resistance, which facilitates high operating speeds. The standard radial bearing clearance serves to ensure balanced operating clearance under normal fit conditions. As the outer ring is manufactured without a flange or circumferential groove, the component can be fitted directly into cylindrical housing bores.