Axial Deep Groove Ball B. FAG 51104

The 51104 axial deep-groove ball bearing, measuring 20 × 35 × 10 mm, accommodates unidirectional axial forces and is made from standard rolling-element bearing steel 100Cr6.

The 51104 axial deep-groove ball bearing from FAG Rolling Bearings is designed to accommodate axial forces in one direction. With a bore of 20 mm, an outside diameter of 35 mm and a height of 10 mm, the component supports vertical or horizontal shafts. Manufactured from standard roller bearing steel 100Cr6, this version complies with tolerance class P0/PN or ABEC 1. It therefore provides a dimensionally accurate roller bearing for industrial use and scheduled maintenance.

What is the 51104 axial deep groove ball bearing suitable for?

This single-direction thrust bearing is specifically designed to support purely axial loads from a single direction, whilst radial forces must be absorbed by separate radial bearings. The thrust bearing supports rotating shafts axially without allowing any misalignment.

It is used in bearing arrangements subject to purely axial loads in general mechanical engineering and fixture construction. As the bearing is not angle-adjustable, the design requires precise alignment and perpendicular contact surfaces on the shaft and housing.

What is important when installing the 51104 axial bearing?

During installation, it is essential that the bearing discs rest on a flat surface, as the bearing does not compensate for misalignment and is designed without separate shims. The flat housing disc requires a precisely vertical housing bore.

The integrated sheet steel cage guides the rolling elements and allows for an operating temperature range of -30 to +150 degrees Celsius. Suitable lubricants, specified for these operating temperatures, ensure even load distribution across the rolling elements.