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。
steel overall material, pump, rotary, p/n g3dvcsx-250p, used onboard 420 ft wagb coast guard vessels end item identification, 4 point ball contact, solid inner and outer rings, non-separable style designator