一種帶有滾珠滾動體的減摩軸承,用於抵抗軸向推力或支撐軸向負荷。不含:軸承、滾珠、樞軸。
20.0 millimeters nominal bore smallest diameter, 40.0 millimeters nominal overall outside diameter, 0.7953 inches nominal largest bore diameter, rigid alignment type, 14.0 millimeters nominal overall height