This spherical roller bearing accommodates radial loads together with angular misalignment between shaft and housing, using two rows of rollers running on a common spherical outer ring raceway. Main dimensions follow DIN 635-2: bore diameter 45.0 mm, outside diameter 100.0 mm, width 25.0 mm, net mass 0.914 kg. The E1 design provides an optimized internal geometry for load carrying capacity, the cage is a TVPB polymer cage, and radial internal clearance is CN (Group N). Limiting speed is 9000 1/min, with a reference speed of 4750 1/min. The CN clearance and self-aligning double-row roller arrangement allow the bearing to work under shaft deflection or housing misalignment without loss of running accuracy. Standard relubrication feature simplifies maintenance through regular grease replenishment. The design suits mounting positions where radial loads dominate and precise axial fixation on both sides is not required.