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A10VSO71DG/31R-PPA12N00
A10VSO71DRG/31R-PPA12N00
A10VSO71DFE1/31R-PPA12N00
A10VSO71FHD/31R-PPA12N00
A10VSO71ED/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/31R-PPA12K01
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12K01
A10VSO100DFR/31R-PPA12N00
A10VSO100DFLR/31R-PPA12N00
A10VSO100DG/31R-PPA12N00
A10VSO100DRG/31R-PPA12N00
A10VSO100DFE1/31R-PPA12N00
A10VSO100DFE1/31R-PPA12K02
A10VSO100FHD/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12K01
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12K01
A10VSO140DFR/31R-PPB12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO140DG/31R-PPB12N00
A10VSO140DRG/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N002
A10VSO140FHD/31R-PPB12N00
A10VSO140ED/31R-PPB12N00
从表面上看，还是从面层的裂缝，这两个目标（零件渗碳，淬火和其他表面热处理，后如果有硬度不均匀，组织，和非均匀的内应力和其他不利，则接触应力一般是从产生相反的地下裂缝的影响下，如果零件表面质量差，存在一个缺陷（氧化，脱碳），摩擦或润滑不良，从表面裂纹。轴承的轴承体是否有杂响、左手握住轴承的轴承体内套，右手拨动外套使其旋转，听其是否有杂响。由于大部分仿冒产品的生产条件落后，完全手工作坊式操作，在生产过程中难免会掺进沙子一类的杂质，藏在轴承体内，所以在旋转的时候会发出杂响。
