This toroidal roller bearing accommodates axial displacement of the shaft within the bearing itself, combining the functions of a fixed and a floating bearing while also compensating for angular misalignment. Bore diameter is 280.0 mm, outside diameter 460.0 mm, width 146.0 mm, and net mass 93.1 kg. The limiting speed is rated at 1400.0 1/min, with a reference speed of 700.0 1/min. The bearing is fitted with a tapered bore (K) and a machined cage (M). The tapered bore allows mounting on an adapter or withdrawal sleeve, simplifying fitting and enabling controlled internal clearance adjustment during installation. Combined with its ability to absorb axial shaft movement and angular misalignment, this design suits applications where shaft expansion, deflection, or alignment tolerances need to be accommodated without adding a separate floating bearing position. The C4 internal clearance provides additional working clearance suited to conditions involving thermal expansion or higher operating loads.