一種不可調滾柱軸承,由單列或多列淬硬圓柱滾子和保持架組成,可帶或不帶內圈或外圈。不含:軸承、滾柱、機架。
straight bore shape, ams 6414 assn std single material response overall material document and classification, nonlocating locating feature, steel comp m50 overall material, silver precious material