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。
self-aligning alignment type, 0.5900 inches nominal bore diameter, 0.2190 inches minimum and 0.2290 inches maximum outer ring width, 0.2810 inches nominal inner ring width, 11.0000 inches nominal length from bore center to shank end