I-self-aligning roller bearings inomqolo ophindwe kabini we-roller, kunye nomzila oqhelekileyo we-spherical raceway kwi-ring yangaphandle kunye ne-raceway emibini kwi-ring yangaphakathi, ethambekele kwi-Angle ngokumalunga ne-axis yokuthwala.Esi sakhiwo sinobuchule senza ukuba sibe nomsebenzi wokuzinzisa okuzenzekelayo, ngoko akulula ukuchatshazelwa yi-Angle ye-shaft kwisihlalo sebhokisi yebhokisi kwisiphoso okanye ukugoba kwe-shaft, ilungele impazamo yofakelo okanye i-shaft deflection ebangelwa yimpazamo ye-Angle. .Ukuthwala kunokuthwala umthwalo we-radial kunye nomthwalo we-axial we-bidirectional.