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。
1.1875 inches nominal overall length, square inside right corner corner shape, square inside left corner corner shape, /petroleum e/ fscm 87946 mfr ref single material response overall material document and classification, 1.0010 inches minimum and 1.0020 inches maximum body inside diameter