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。
angular load direction, b-1b acft end item identification, 3.2495 inches minimum and 3.2500 inches maximum overall outside diameter, straight bore shape, 2.5621 inches minimum and 2.5625 inches maximum bore diameter