Used on engine model f-404. 0.3937" overall width 0.4724" bore diameter bearing, ball corrosion preventative compound to be compatible with mil-l-7808 4 point ball contact, solid inner
0.2500" bore diameter bearing is single row, with a flanged outer ring, sleeve inner ring, with non-separable one piece outer land riding cage; roller is 0.2500 in. in dia.; used on engine of J85-ge-21b
82.0mm overall width 420.0mm bore diameter 254a single row, one-direction locating, two lip inner ring, one lip outer ring with one roller retainment ring on outer, non-separable
