Supports a shaft of 20.0 mm bore diameter and carries the rolling element bearing within a two-piece pressed sheet metal bearing housing, sized at a height of 50.1 mm and weighing 0.22 kg net. The basic dynamic load rating is 13600.0 N, defining the load capacity of the bearing unit under rotating conditions. The sheet metal construction of the PBY20-XL housing keeps the unit lightweight compared to cast housings, while still positioning and retaining the insert bearing for shaft support at the specified bore. This bearing housing suits mounting arrangements where the 20.0 mm shaft diameter and the given load rating match the application requirements, with the compact height of 50.1 mm allowing installation in tighter spaces than standard cast plummer block designs.