一種具有滾子滾動元件的減摩軸承,用於抵抗軸向推力或支撐軸向負載。
11.9982 inches minimum and 12.0000 inches maximum bore diameter, 6.0150 inches minimum and 6.9850 inches maximum overall height, self-aligning alignment type, 18.8750 inches minimum and 18.8775 inches maximum overall outside diameter, one departure from cited document