This bearing series consists of an inner ring with an integral flange, an outer ring with external gear teeth, and a single row of steel balls arranged between precision-ground raceways. The four-point contact ball geometry allows the bearing to support axial loads in both directions, radial loads, and tilting moments simultaneously within a single, compact row of rolling elements.

The inner flange provides a broad, stable mounting surface that enables straightforward attachment to the machine structure, reducing the need for complex adaptor plates or additional mounting hardware. The outer ring features external gear teeth machined directly onto its circumference, allowing direct pinion engagement without the need for separate gear rings. Both the flange and the outer ring are provided with mounting holes for secure bolted installation.