This bearing housing carries an insert bearing with a 30.0 mm bore and 30.0 mm width, fixed by grub screws in the inner ring. The cast iron housing has a four-bolt flanged design with a centring spigot for accurate alignment on the mounting face, and P seals protect the bearing seat from contamination. Basic dynamic load rating is 20700.0 N, net mass 0.91 kg. The grub screw fixation allows quick mounting and removal without pulling the shaft, while the centring spigot supports precise positioning of the housing during installation. The P seal arrangement gives protection against dust and moisture ingress at the shaft passage, and the four-bolt flange pattern distributes mounting loads across the flange face, keeping the unit stable under the rated dynamic load.