A-A-55598B, COMMERCIAL ITEM DESCRIPTION, BEARINGS, ROLLER, CYLINDRICAL, SINGLE ROW OF ROLLERS, TWO ROLLER RETAINING RIBS ON INNER RING, ONE ROLLER RET

A-A-55598B, COMMERCIAL ITEM DESCRIPTION, BEARINGS, ROLLER, CYLINDRICAL, SINGLE ROW OF ROLLERS, TWO ROLLER RETAINING RIBS ON INNER RING, ONE ROLLER RETAINING RIB ON OUTER RING, ONE DIRECTION LOCATING (20 SEP 2007)., This commercial item description (CID) covers the requirements for cylindrical roller bearings, single row of rollers, two roller retaining ribs on inner ring, one roller retaining rib on outer ring, one direction locating.