一種具有圓柱形滾動元件的減摩軸承,設計用於履帶滾輪組件。
mil-g-81322 mil spec single material response lubrication material document and classification, 0.2490 inches minimum and 0.2500 inches maximum bore diameter, contact bearing seal type, grease lubrication material, 0.9900 inches minimum and 1.0000 inches maximum inner ring width