The self-aligning bearing consists of three force guiding pieces, a base plate and a top plate.

These components, in combination with the load cell, form a complete self-centering unit. This allows the top plate and thus the load carrier to follow horizontal displacements (e.g. due to temperature fluctuations). The construction of the self-aligning bearing creates a restoring force which is dependent on the size of the displacement and the applied load.

If the load support is displaced by more than 8 mm in the horizontal direction, measures for restricting sideways play (e.g. stops) must be implemented in the construction of the load carrier. Suitable measures must be provided on the construction of the load carrier to prevent it from raising up.

The load cell is not included in the scope of delivery of the self-aligning bearing.