Die innere Komponente eines Kugel- oder Rollenlagers, die eine Kontaktfläche für die Wälzkörper eines Wälzlagers bietet.
straight bore shape, 1.2495 inches minimum and 1.2500 inches maximum bore diameter, 1.2550 inches minimum and 1.2600 inches maximum overall width, 66 fed std all material responses overall material document and classification, 1.4984 inches minimum and 1.4990 inches maximum overall outside diameter