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。
tech data not authorized to be released outside of us special features, b-52 aircraft; part numbers pmw203pp aero shell 16 and 9203vvx224k711g-59 referenced in technical order 9h4-3-63-4 as bearings are not bearings but is the grease installed in the bearing for various applications end item identification