Axial Deep Groove Ball B. FAG 53313

The FAG 53313 axial deep-groove ball bearing, with dimensions of 65 × 115 × 39.4 mm, withstands high axial loads on one side at operating temperatures ranging from –30 to +150 °C.

The 53313 axial deep-groove ball bearing guides shafts axially in one direction and transmits pure longitudinal forces in mechanical engineering applications. FAG manufactures this rolling bearing from standard bearing steel (100Cr6) with a sheet steel cage. With dimensions of 65 mm bore, 115 mm outside diameter and 39.4 mm height, the bearing complies with tolerance class P0/PN or ABEC 1 for standard accuracy. Due to its design, this type of bearing is unsuitable for radial loads; you should therefore always combine it with separate radial bearings.

What is the 53313 axial deep-groove ball bearing suitable for?

This single-direction rolling bearing is specifically designed to absorb axial forces acting on the shaft parallel to the axis of rotation. Typical applications include industrial bearing arrangements where significant axial thrusts need to be supported. The design requires a minimum axial load during operation to ensure that the rolling elements roll smoothly in the raceways. Thanks to the 100Cr6 bearing steel and the sheet steel cage, the component retains its dimensional stability within a temperature range of -30 to +150 °C.

When is the angular-contact version with a spherical washer appropriate?

This version features a housing washer with a hollow spherical design. In conjunction with a spherical washer (available separately), the axial deep-groove ball bearing compensates for angular misalignment between the housing and the shaft caused by manufacturing or assembly. With rigid bearings, misalignment errors lead to edge stresses, which are prevented by the adjustability feature. Please note: The shim is not included with this item. Before installation, check whether the mounting surface in the housing is already pre-machined to a spherical profile or whether a shim needs to be fitted.