Compensates for shaft misalignment and deflection thanks to its two-row self-aligning ball bearing design, with an outer ring raceway shaped as a sphere. Bore diameter is 20.0 mm, outside diameter 47.0 mm, width 18.0 mm, and net mass 0.134 kg. The cage, coded TVH, is made of plastic, running in a solid-section design. Limiting speed reaches 16300 1/min, with a reference speed of 15600 1/min. Radial internal clearance falls within group CN (normal, Group N). The self-aligning construction allows this bearing to operate under conditions of shaft bending or housing misalignment without inducing additional internal stress. The plastic cage reduces friction and mass compared to solid cages, supporting the stated speed ratings. Normal radial internal clearance (CN) makes it suitable for standard fit conditions without preload requirements. The bore type Z indicates a specific bore configuration as defined by the manufacturer's coding, relevant for mounting and fit selection.