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。
55.0 millimeters nominal bore diameter, bore type:round;operating temperature range:-40 to 210 deg f;maximum rpm:4300;radial static load capacity:26 kn;radial dyamic load capacity:43.6 kn special features, ball insert bearing part name assigned by controlling agency, 100.0 millimeters nominal overall outside diameter, 21.0 millimeters nominal outer ring width