Supports heavy radial and axial loads for applications that require dynamic self-alignment during operation. The bearing steel is heat stabilized for high temperature operation when adequately lubricated. CC and E series bearings have a stamped steel cage and a center floating guide ring between the roller rows. The center floating ring assist provides roller tracking and stabilizes the bearing when accepting axial loads. This variation is good for more dynamically stable applications to reduce roller friction when extra guiding is not necessary.