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。
0.4320 inches minimum and 0.4370 inches maximum inner ring width, 0.2498 inches minimum and 0.2500 inches maximum bore diameter, f-16 acft end item identification, rigid alignment type, aligning ring features provided