Axial Deep Groove Ball B. FAG 54217

The FAG 54217 double-acting axial deep-groove ball bearing accommodates axial forces in both directions and has the main dimensions 70 × 125 × 59.2 mm.

This rolling bearing, made from standard 100Cr6 bearing steel, guides rotating shafts axially in both directions. As the 54217 axial deep-groove ball bearing, this version is designed for purely axial loads and must therefore not be subjected to radial forces. The integrated sheet steel cage separates the rolling elements from one another and ensures low-friction operation. The component covers an operating temperature range of –30 to +150 degrees Celsius, which allows for versatile applications in mechanical and plant engineering.

In which installation scenarios does the 54217 axial deep-groove ball bearing act on both sides?

Designs with alternating axial thrust directions constitute the primary area of application for this series. The rolling bearing is suitable for vertical or horizontal mounting positions where shafts must be guided on both sides. As the bearing is designed to act on both sides, it accommodates loads from both thrust directions. Typical applications are found in bearing arrangements where axial forces predominate and are accommodated separately from radial bearings.

When is it necessary to use shims for angular misalignment compensation?

Due to its design, the 54217 axial deep-groove ball bearing is sensitive to misalignment between the shaft and housing. When used in conjunction with separately available shims, the bearing becomes angularly adjustable and can compensate for misalignments in the mounting surfaces caused by manufacturing or installation. The scope of supply comprises the axial deep-groove ball bearing only, without shims. Before installation, check whether the adjacent structure is precisely at right angles or whether spherical shims are required to prevent edge pressure.