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。
1.4995 inches minimum and 1.5000 inches maximum bore diameter, 8.3750 inches nominal overall length, 2.2450 inches minimum and 2.2500 inches maximum inner member width, self-lubricating liner race liner lubrication feature, 6.4900 inches minimum and 6.5100 inches maximum bore center to shank end distance