一種圓柱形裝置,其內圈或外圈繞單排或雙排硬化滾珠轉動,滾珠在兩圈之間滾動順暢,從而最大限度地減少摩擦。對於表面經過特殊研磨以用於雙聯安裝的軸承,請參閱“雙聯滾珠軸承”。不含:機架滾珠軸承。
straight bore shape, c-130 aircraft end item identification, steel overall material, t.o. 16g3-2-83-3,figure 2-1,index 59. part for the elevator trim tub actuator screw-jack special features, bearing part name assigned by controlling agency