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產品展示當前位置:產品展示 > 推力球軸承

產品詳細

  推力球軸承組成:

  推力球軸承由座圈、軸圈和鋼球保持架組件三部分構成。

  與軸配合的稱軸圈,與外殼配合的稱座圈。

  推力球軸承種類:

  接受力情況分單向推力球軸承和雙向推力球軸承。

  單向推力球軸承,可承受單向軸向負荷。

  雙向推力球軸承,可承受雙向軸向負荷。雙向推力球軸承,其中圈與軸配合。座圈的安裝麵呈球麵的軸承,具有調心性能,可以減少安裝誤差的影響。

  推力球軸承不能承受徑向負荷,極限轉速較低。

  [編輯本段]推力球軸承的用途:

  隻適用於承受一麵軸向負荷、轉速較低的機件上,例如起重機吊鉤、立時水泵、立時離心機、千斤頂、低速減速器等。軸承的軸圈、座圈和滾動體是分離的,可以分別裝拆。

型號原代號外形尺寸(mm)基本負荷(KN)極限轉速(r/min)重量(KG)
dd1minDD1maxHH1D2D3CRSRsminOld_specDesignations
51130813015018819015231------1115359120017002.16
51230823015021221515350------1.524558590013006.07
5133083301502452505480------2.1432101267090015.2
514308430150295300154120------4518148050067038.7
-8730150200200150.335------2.1126460110016003.15
51132813216019820016231------193399120017002.38
51232823216022222516351------1.525766085012006.75
51332833216026527016487------3427102663085019.2
51134813417021321517234------1.1130430110016003.1
51234823417023724017355------1.528074480011007.5
51334833417027528017487------3363126860085019.9
51136813618022222518334------1.1155516100015003.13
51236823618024725018356------1.529482680011008.8
51336833618029530018495------3550145056075028.4
51138813819023724019337------1.117557395014008.16
51238823819026727019462------23581020750100011.7
513388338190315320195105------4607165448063034.5
51140814020024725020337------1.118562795014004.2
51240824020027728020462------23521028750100011
513408340200355340205110------4661186448063040.8
514408440200395400205155------51000261040053091.3
51144814422026727022337------1.11836525114413009.23
51244824422029730022463------236711475124495013.2
-708744220300300220.593.75------23071304-90019.8
-8764230300300230.353.4------2.1203834-9009.47
51148814824029730024345------1.526858880011007.75
51248824824033534034078------2.1450148665086022.3
513488348240375380380112------4535222450070049.6
51948894824034034034070------2.5325139060080019.5
-BY10012254317.5317.525438.1------1.51646116008007.69
51152815226031732026345------1.522289780011009.3
51252825226035536026479------2.1471165756075025.1
51156815628034735028353------1.5337127464090011.9
51256825628037538028480------2.1493182156075025.3
51160816030037638030462------2320163463085017.4
51260826030041542030495------3590224548063041
-8760300435435300.3104------3.7570276045060050.7
51164816432039640032463------2427175660080022
51264826432043544032595------3580226648063044.3
51168816834041642034464------2323176860080019.9
51268826834045546034596------3465249545060045
513688368340535540345160------58654440400530137
-8770350476476350.485------3.7486271740053043.3
51172817236043644036465------2335189056053024
512728272360495500365110------4804332940075062.1
51180818040047648040465------2343202240053023.5
51192819246055556046480------2.1567209245060042.3
512928292460615620465130------56884500430560113
-70081/500YE50058058050040------2.113463940053019
511/60081/60060070571060485------3560445038050064.9
-31688/630630760780650112------47005515320430118
511/67081/670670795800674105------48595780300400102.8
53330+U3301833015024535015483.7-2002602620089.52.13301021

19.5
533302833015024535015483.7



20089.52.13301021

15.1
53430+U43018430150295395154125.9140225310412256945201480

44.1
53244+U2441824422029729722465.6752603102522511822851150

15.6
-18960300375375300.370753403851732020252951485

17.2
-18786430580580430.5131.715050061045500301.33.77104350

129


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