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 inner flange provides a convenient mounting surface that eliminates the need for additional adaptor plates or complex fixturing. The outer ring features external gear teeth machined directly onto its surface, enabling direct pinion drive engagement without requiring separate gear components.

The four-point contact ball geometry allows the bearing to simultaneously support axial loads in both directions, radial loads, and tilting moments within a compact, single-row configuration. Both rings are designed with mounting holes through the flange and outer ring to facilitate straightforward bolted attachment to the machine structure.