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。
0.1875 inches nominal bore diameter, flanged extended; inner ring dbl sheilded; crown retainer special features, 0.1562 inches nominal overall width, magnetic anomoly detector,cp140 aurora end item identification, 0.3125 inches nominal overall outside diameter