This bearing housing carries a bore diameter of 40.0 mm and is built as a four-bolt flanged unit made of cast iron, series 63. It uses an eccentric locking collar to secure the shaft and a centring spigot for accurate positioning during installation. The basic dynamic load rating is 47000.0 N, and the net mass is 3.38 kg. R seals are fitted to protect the internal bearing from contamination. The eccentric locking collar allows quick clamping onto the shaft without additional tooling, while the centring spigot supports precise alignment of the housing on the mounting surface. The four-bolt flange design distributes fixing loads across multiple points, giving stable positioning under the stated dynamic load rating. The integrated R seals restrict ingress of dust and moisture into the bearing seat, making the unit suitable for applications where the shaft position is fixed and periodic relubrication through the housing is required.