原裝A11VO130雙聯柱塞變量泵 力士樂柱塞泵Z重要的部件是軸承，如果軸承出現游隙，則不能保證液壓泵內部三對磨擦副的正常間隙，同時也會破壞各磨擦副的靜液壓支承油膜厚度，降低柱塞泵軸承的使用壽命。據液壓泵制造廠提供的資料，軸承的平均使用壽命為10000h，超過此值就需要更換新口。拆卸下來的軸承，沒有專業檢測儀器是無法檢測出軸承的游隙的，只能采用目測，如發現滾柱表面有劃痕或變色，就必須更換。

原裝A11VO130雙聯柱塞變量泵  力士樂柱塞泵zui重要的部件是軸承，如果軸承出現游隙，則不能保證液壓泵內部三對磨擦副的正常間隙，同時也會破壞各磨擦副的靜液壓支承油膜厚度，降低柱塞泵軸承的使用壽命。據液壓泵制造廠提供的資料，軸承的平均使用壽命為10000h，超過此值就需要更換新口。拆卸下來的軸承，沒有專業檢測儀器是無法檢測出軸承的游隙的，只能采用目測，如發現滾柱表面有劃痕或變色，就必須更換。

A11VO130系列

A11VO75LRDS/10R-NZD12K61.，A11VLO260EP2/11R-NPD12K02.，A11VO145LRDS/11R-NZD12K07.，A11VO75LRDS+A11VO75LRDS.，A11VLO260HD1/11R-NPD12K02.，
A11VO145系列.，
A11VO60DR/10R-NPC12K61.，A11VLO260DRS/11R-NPD12K02.，A11VO130DRS/10R-NSD12N00.，A11VO60DR/10R-NZC12K02.，
原裝A11VO130雙聯柱塞變量泵 A11VLO260系列.，
A11VO95EP2D/10R-NSD12K02H.，A11VO40DR/10R-NSC-12N00.，A11VLO190HD2/11R-NSD12N00.，A11VO75LRDS/10R-NSD12N00.，A11VO40DR/10L-NZC12K01.，A11VLO190LRH2/10R-NSD12N00.，A11VO75LRDS+A11VO75LRDS.，A11VO40DR/10R-NSC12N00.，A11VLO190LRS/11R-NSD12N00.，A11VO75LRDS/10R-NSD12K01.，A11VO130LRH2/10R-NPD12N00.，A11VO60DR/10R-NSC12K01.，A11VLO260LRS/11R-NPD12K02.，A11VO130LRS/10R-NSD12N00.，A11VO60DR/10L-NSC12K02.，A11VLO190HD2/11R-NPD12K02.，A11VO75LR3S/10R-NZD12N00.，A11VO40DR/10R-NZC12K02.，A11VLO190LRH2/10R-NPD12K02.
 A11VO130系列
A11VO75LRDS/10L-NZD12K02.，A11VO40DR/10L-NSC12N00.，A11VLO190LRS/11R-NPD12K02.，A11VO75LRDS/10L-NSD12K01.，A11VLO260EP2/11R-NSD12K02.，A11VO14SLRDS/11L-NZD12N00.，A11VO75LRDS/10R-NSD12K86.，A11VLO260HD1/11R-NSD12K02.，A11VO130LRDS/10R-NZD12K61 + A11VO60LRDS/10R-NZC12N00.，A11VO60DR/10R-NZC12K01.，A11VLO260DRS/11R-NSD12K02.，A11VO130DRS/10R-NPD12N00.，A11VO60DR/10R-NSC12N00.，A11VLO190EP2/11R-NPD12K02.，A11VO95LRDS/10R-NSD12N00.，A11VO40LRDH1/10R-NZC12K02.，A11VLO190HD1/11R-NPD12K02.，A11VO75LRDS/10R-NPD12N00.，A11VO40DR/10R-NPC12N00V.，A11VLO190DRS/11R-NPD12K02.，A11VO75LRDS+A11VO75LRDS.，A11VO40DR/10R-NPC12K04.，
A11VLO190系列.，
A11VO75LRDS+A11VO75LRDS.，A11VLO260HD2/11R-NSD12K02.，A11VO145LRDS/11R-NZD12N00.，A11VO60DRS/10L-NZC12K07.，A11VLO260LRH2/10R-NSD12K02.，A11VO130LRH2/10R-NSD12N00.，A11VO60DR/10R-NPC12N00E.  
 A11VO130系列.，
A11VO75LR3S/10R-NZD12N00.，A11VO40DR/10R-NZC12K02.，A11VLO190LRH2/10R-NPD12K02.，A11VO75LRDS/10L-NZD12K02.，A11VO40DR/10L-NSC12N00.，A11VLO190LRS/11R-NPD12K02.，A11VO75LRDS/10L-NSD12K01.，A11VLO260EP2/11R-NSD12K02.，A11VO14SLRDS/11L-NZD12N00.，A11VO75LRDS/10R-NSD12K86.，A11VLO260HD1/11R-NSD12K02.，A11VO130LRDS/10R-NZD12K61 + A11VO60LRDS/10R-NZC12N00.，A11VO60DR/10R-NZC12K01.，A11VLO260DRS/11R-NSD12K02.，A11VO130DRS/10R-NPD12N00.，A11VO60DR/10R-NSC12N00.，A11VLO190EP2/11R-NPD12K02.，A11VO95LRDS/10R-NSD12N00.，A11VO40LRDH1/10R-NZC12K02.，A11VLO190HD1/11R-NPD12K02.，A11VO75LRDS/10R-NPD12N00.，A11VO40DR/10R-NPC12N00V.，A11VLO190DRS/11R-NPD12K02.，A11VO75LRDS+A11VO75LRDS.，A11VO40DR/10R-NPC12K04.，
A11VLO190系列.，
A11VO75LRDS+A11VO75LRDS.，A11VLO260HD2/11R-NSD12K02.，A11VO145LRDS/11R-NZD12N00.，A11VO60DRS/10L-NZC12K07.