一種軸承,其軸或旋轉部件圍繞通常位於保持架內的硬化滾子旋轉。它必須包含內圈或外圈,或兩者兼有。對於不帶滾道的軸承,請參閱保持架和滾子,軸承。
0.7500 inches nominal overall width, 0.8750 inches nominal bore diameter, fed-std-66 fed std single material response retainer material document and classification, 1.3750 inches nominal overall outside diameter, fed-std-66 fed std single material response outer ring material document and classification