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。
1.3650 inches minimum and 1.3850 inches maximum length from bore center to shank end, 0.4950 inches minimum and 0.5000 inches maximum inner ring width, self-aligning alignment type, contact bearing seal type, 0.1897 inches minimum bore diameter