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。
0.5000 inches nominal bore diameter, self-aligning alignment type, 0.6250 inches nominal outer ring width, 0.6200 inches nominal inner ring width, 2.4380 inches nominal length from bore center to shank end