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。
mil-g-23827 mil spec single material response lubrication material document and classification, material, 52100 chrome steel;shielded,single row,flanged special features, 0.1910 inches minimum and 0.1960 inches maximum overall width, 0.2497 inches minimum and 0.2500 inches maximum bore diameter, 0.6880 inches minimum and 0.6950 inches maximum overall outside diameter