This bearing housing carries a radial insert ball bearing with an eccentric locking collar mounted in a cast iron take-up housing, designated RTUE25-XL. The bore diameter is 25.0 mm, overall height 90.0 mm, and net mass 0.9 kg. The basic dynamic load rating is 14900.0 N. The unit is fitted with R seals protecting the bearing insert against contamination. The eccentric locking collar allows secure fixing of the insert onto the shaft without set screws, while the take-up housing design permits axial adjustment of the shaft position, useful for belt tensioning applications where the mounting position needs to be shifted along the slide rails. The R seals provide contact sealing suitable for environments with moderate dust or moisture exposure, and the cast iron housing offers rigidity for the stated load rating under radial loading conditions.