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。
ball type rb 19.884 skf riv part name assigned by controlling agency, inner support assembly special features, sliding stabilizer system,fincantieri type ssa-2-30.for use on littoral combat ship (lcs) end item identification