This bearing housing carries a radial insert ball bearing mounted on an adapter sleeve inside a cast iron housing with a long base, giving a bore diameter of 80.0 mm and an overall height of 200.0 mm. The unit weighs 12.71 kg and the bearing insert has a basic dynamic load rating of 102000.0 N. RSR seals are fitted on both sides of the insert bearing to protect the raceway and rolling elements from dust and moisture ingress. The adapter sleeve mounting allows the unit to be fitted at any point along a shaft without requiring a stepped shaft seat, which simplifies alignment during installation. The long base design provides extended mounting surface for fixing, useful where lateral positioning tolerance is needed. Being a plummer block housing unit, it accommodates a degree of shaft misalignment through the self-aligning outer sphere of the insert bearing, and the RSR seal arrangement supports operation where periodic relubrication with grease is intended through the housing's lubrication passage.