一種可拆卸部件,軸頸、軸頸、樞軸或類似物可在其內或上移動。它用於承載負載並減少滑動摩擦。它不使用滾動元件。它可以分成兩段或多段,每段的夾角不超過 180 度(3.141 弧度)。該部件具有圓柱孔,其外部設計基本為球形,以允許軸不對中。不含:自調心滑動軸承。
square inside right corner corner shape, 0.4950 inches minimum and 0.5000 inches maximum overall length, square inside left corner corner shape, 53.0 rockwell c minimum and 58.0 rockwell c maximum overall hardness rating, 0.4995 inches minimum and 0.5000 inches maximum body inside diameter