一種特殊的單列或多列滾子軸承,剛性或自調心,並採用內螺紋、空心、梅花螺紋或實心軸構造。
5.0 inches nominal overall length, bearing,roller,rod part name assigned by controlling agency, bms3-24 aeroshell 16 mfr ref single material response lubrication material document and classification, kc-46a end item identification, 1.375 inches nominal overall height