一種特殊的單列或多列滾珠軸承,剛性或自調心,採用實心或空心軸構造,具有內部或外部螺紋。
0.4840 inches nominal inner ring width, 0.2500 inches nominal bore diameter, mil-g-81322 mil spec single material response lubrication material document and classification, contact bearing seal type, self-aligning alignment type