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。
steel comp e52100 overall material, 1055-01-450-4243 multiple launch rocket system (mlrs) end item identification, 0.25 inch thick, 0.25 inch wide,; angular contact single bearing; standard circular pocket formed ring seperator; 0.125 inch balls, type a, precision class 1 special features, angular bearing part name assigned by controlling agency