UNI 4213-1963 Rolling bearings; radial bearings; steel bearings; single ring cylindrical roller bearings; inner ring sealed bearings. 02* size series, replaces UNI 618
1963UNI 4213-1963 Rolling bearings; radial bearings; steel bearings; single ring cylindrical roller bearings; inner ring sealed bearings. 02* size series, replaces UNI 618