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。
0.3147 inches minimum and 0.3153 inches maximum bore diameter, 0.2756 inches nominal overall width, helm assy , wasp class lhd end item identification, mil-s-7420 mil spec single material response overall material document and classification, 0.8657 inches minimum and 0.8665 inches maximum overall outside diameter