一種可拆卸組件,軸頸、活塞、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。此組件由一個鏜孔精密研磨球(或球面滑動軸承)及其外圈組成。該組件可以是可分離的,也可以是不可分離的。不含:桿端滑動軸承和球面滑動軸承。
outer race furnished in two halves with v match mark,p/n and serial no. etched on each half special features, 0.7250 inches minimum and 0.7300 inches maximum inner member width, 1.4370 inches minimum and 1.4375 inches maximum outer member outside diameter, 0.6510 inches minimum and 0.6560 inches maximum outer member width, 0.8743 inches minimum and 0.8750 inches maximum bore diameter