This bearing housing carries a radial insert ball bearing secured to the shaft by grub screws in the inner ring, mounted in a cast iron housing. Bore diameter is 25.0 mm, width 34.1 mm, height 70.0 mm, and net mass is 0.7 kg. The basic dynamic load rating reaches 14900.0 N. R seals protect the bearing from contamination on both sides. The grub screw fixing in the inner ring locks the shaft position axially and transmits torque without relying on an interference fit, which simplifies mounting and dismounting on plain shafts. The cast iron housing body provides rigidity under the stated load rating, while the R seal arrangement retains grease and limits ingress of dust and moisture at the shaft passage. Symbol RASEY25-XL-N designates this specific bore size and sealing configuration within the RASEY series.