This bearing housing carries a radial insert ball bearing secured to the shaft with grub screws in the inner ring, fitted into a cast iron plummer block housing. Bore diameter is 40.0 mm, width 49.2 mm, height 99.0 mm, net mass 1.839 kg, and the basic dynamic load rating is 34500.0 N. The unit is designated RASEY40-XL-N and is fitted with R seals. The grub screw fixation in the inner ring provides a shaft connection that resists axial displacement without requiring an adapter sleeve, allowing straightforward mounting and dismounting on straight shafting. The R seals protect the bearing insert from contamination while the cast iron housing gives the assembly rigidity under the stated dynamic load. Being a self-contained housing unit, it is supplied ready for shaft mounting without separate bearing selection or housing machining.