This flanged housing unit carries a load through a double row angular contact ball bearing mounted inside a cast iron four-bolt flanged housing. The bore diameter is 40.0 mm, width 38.0 mm, net mass 2.01 kg, and the basic dynamic load rating is 50000.0 N. The unit is fitted with P seals protecting the bearing from contamination. The double row angular contact ball bearing design allows the unit to take up combined radial and axial loads from both directions, which suits applications with fixed-point mounting requirements. The four-bolt flanged housing provides a stable mounting surface, while the P seals reduce the ingress of dust and moisture, supporting stable operation over the service life of the grease fill.