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。
25.0 degrees minimum contact angle, standard taper bore shape, 0.0160 inches minimum radial and 0.0123 inches maximum radial internal clearance, ah-1 series helicopters end item identification, 110.0 millimeters nominal bore diameter