This bearing housing carries a bore diameter of 30.0 mm and supports a basic dynamic load rating of 20700.0 N, with a net mass of 1.17 kg. The cast iron four-bolt flanged body holds an eccentric locking collar unit and is fitted with T seals, giving the assembly its TCJ30-XL-N designation. The eccentric locking collar allows the inner ring to be clamped directly onto the shaft, keeping axial and radial positioning secure once tightened. The T seals close off the housing bore against dust and moisture ingress, which supports steady running without frequent maintenance. The four-bolt flange pattern gives a stable mounting base, suitable where a flanged fixing point is required rather than a foot-mounted design.