同义词
1)pinion shaft rear bearing race,小齿轮轴后轴承座圈2)pinion shaft bearing race,小齿轮轴轴承座圈3)input pinion front bearing cone removal,主动小齿轮前轴承锥座圈的拆取4)cup,pinion rear bearing,主动齿轮后轴承外圈5)pinion bearing cup counterbore,小齿轮轴承外环座孔6)differential pinion bearing retainer,差速器小齿轮轴承挡圈
