This bearing housing carries a shaft of 40.0 mm bore diameter and is built as a four-bolt flanged unit made of cast iron, weighing 1.73 kg net. The basic dynamic load rating is 34500.0 N. The design includes a centring spigot for accurate alignment during mounting and an eccentric locking collar that secures the inner ring onto the shaft. The unit is fitted with R seals, protecting the bearing interior from dust and moisture ingress. The flanged construction with four fixing points allows mounting on a flat face, while the centring spigot supports precise positioning of the housing relative to the mating surface. The eccentric locking collar provides a simple method of fixing the bearing on the shaft without additional tools, making the unit suitable for applications where straightforward mounting and shaft fixation are required.