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。
2350-01-436-0005; multiple launch rocket system (mlrs); armored multi-purpose vehicle (ampv) end item identification, contact bearing seal type, loose internal fit-up designation, 1.7712 inches minimum and 1.7717 inches maximum bore diameter, straight bore shape