This bearing housing unit locates and supports the shaft through a cast iron plummer block with a long base, holding a radial insert ball bearing fixed by grub screws in the inner ring. Bore diameter is 25.0 mm, width 34.1 mm, height 71.0 mm, net mass 0.856 kg, and the basic dynamic load rating is 14900.0 N. RSR seals close both sides of the insert bearing against dust and moisture ingress. The grub screw fixation in the inner ring allows the insert bearing to be locked directly onto the shaft without additional adapter sleeves, simplifying alignment during mounting. The long base of the housing gives extra fixing length for the mounting bolts, which helps distribute load across the foundation. The self-aligning outer ring seat of the insert bearing compensates for minor shaft misalignment, while the RSR seals retain grease and keep the raceway protected during operation.