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。
used on 40021-1 adapter, gearhead, part of meggitt aerial gunnery target system ags-36 end item identification, consists of: 1 bearing insert; 2 setscrew; 1 retaining ring; 1 lube fitting special features