Axial Deep Groove Ball B. SKF 52213

The SKF 52213 double-acting axial deep groove ball bearing supports axial forces in both directions and measures 55x100x47 mm.

The 52213 axial deep-groove ball bearing absorbs axial forces in both directions and supports shafts on both sides. SKF manufactures this rolling bearing from standard bearing steel (100Cr6), combined with a sheet steel cage. With a bore of 55 mm, an outside diameter of 100 mm and a width of 47 mm, this component is suitable for mechanical engineering applications. The permissible temperature range is from -30 to +150 degrees. The scope of supply comprises the axial bearing itself, without washers.

What loads can the 52213 axial deep-groove ball bearing accommodate?

This thrust bearing is designed to support purely axial loads acting alternately on a shaft from two directions. As the component is not designed for radial forces, it is used in combination with separate radial bearings. It is used in bearing arrangements where shafts must be precisely guided axially on both sides. As the bearing is not angularly adjustable, the design requires right-angled machined connecting parts without any misalignment.

What distinguishes the double-acting design?

Double-acting roller bearings have two sets of balls and a shared shaft washer between two housing discs. This enables the component to support axial movements in both directions with a positive fit, without the user having to fit two separate axial bearings. The bearing is manufactured to the standard tolerance P0/PN or ABEC 1. The model does not include spherical washers. The shaft and housing surfaces must therefore be precisely aligned to avoid edge stresses on the rolling elements.