一種可拆卸組件,軸頸、軸頸、樞軸或類似物可在其內或上移動。它用於承載載荷並減少滑動摩擦。它不使用滾動元件。此組件的外部構件經過改造,以提供軸桿。內部構件可以是滑動球面軸承或套筒軸承。不含:滑動球面軸承和自調心滑動軸承。
9.2400 inches minimum and 9.2600 inches maximum bore center to shank end distance, 1.9950 inches minimum and 2.0000 inches maximum inner member width, mil-s-5000 mil spec single material response inner member material document and classification, 1.9995 inches minimum and 2.0015 inches maximum bore diameter, 11.4850 inches minimum and 11.5150 inches maximum overall length