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。
1.8400 inches nominal bore center to shank end distance, 0.5430 inches nominal inner member width, 0.2500 inches nominal bore diameter, use on lighter,air cushion vehicle,amphibious-nsn 2305-01-061-6230 end item identification, 55.0 rockwell c minimum and 60.0 rockwell c maximum inner member hardness rating