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    Iimveliso

    Iibheringi ze-RNA4920 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi Umfanekiso obonisiweyo
    • Iibheringi ze-RNA4920 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi
    • Iibheringi ze-RNA4920 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi

    Iibheringi ze-RNA4920 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi

    Inkcazo emfutshane:

    Uthotho lwe-RNA luhlobo oluthile lwe-single-row, machined needle roller bearing, olubonakala ngokungabi nandandatho yangaphakathi equlathe indandatho yangaphandle ene-needle roller kunye ne-cage assembly. Ivumela i-shaft ukuba isebenze njengendlela yangaphakathi yokugijima yemithwalo ephezulu ye-radial kwiindawo ezincinci. Uyilo lwayo lubonelela ngokuqina okugqwesileyo, umthamo ophezulu womthwalo, kunye nokuchaneka okungcono kokusebenza ngokuphelisa iingxaki ze-inner ring assembly, okwenza ukuba ifaneleke kwiibhokisi zegiya zobunjineli ngokubanzi, iimoto, kunye nezoshishino.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Iibheringi ze-RNA4920 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathiiinkcukachaIinkcukacha:

    Izinto eziphathekayo: 52100 Chrome Steel

    Uhlobo: umqolo omnye

    Isantya Esilinganiselweyo: 4000 rpm

    Ubunzima: 1.15 kg

     

    Eyona iphambili Ubukhulu:

    Ububanzi obuphantsi kweerola (Fw): 115 mm

    Ububanzi obungaphandle (D): 140 mm

    Ububanzi (C): 40 mm

    Isangqa sangaphandle sobukhulu beChamfer (r) ubuncinci: 1.1 mm

    Uvavanyo lomthwalo oguqukayo (Cr): 144.00 KN

    Uvavanyo lomthwalo ozinzileyo (Cor): 270.00 KN

     

    UBUNINZI BOKUXHASA

    Ububanzi bendlu yokuxhasa (eneeflanges) (Da) ubuninzi: 133.50 mm

    Irediyasi yefillet (ububanzi) obuphezulu: 1.0 mm

    UMZOBO WE-RNA
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