由兩個以上軸承組成的多軸承組件,用於雙聯安裝。主要用於飛機螺旋槳和旋翼機旋翼葉片。另請參閱球軸承、環形軸承。
66 fed std single material response inner ring material document and classification, 66 fed std single material response ball material document and classification, 62.0 millimeters nominal overall outside diameter, 42.0 millimeters nominal overall width, 35.0 millimeters nominal bore diameter