20x47x14 mm SKF 1204 self-aligning ball bearing with two rows of balls compensates minor shaft-to-housing misalignment. It is intended mainly for radial loads and limited axial loads in both directions.
20x47x14 mm ZKL 1204 C3 self-aligning ball bearing with two rows of balls compensates minor shaft-to-housing misalignment. The C3 version has increased radial internal clearance.