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    Iimveliso

    Iibheringi ze-NK 45/20 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi Umfanekiso obonisiweyo
    • Iibheringi ze-NK 45/20 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi
    • Iibheringi ze-NK 45/20 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi
    • Iibheringi ze-NK 45/20 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi

    Iibheringi ze-NK 45/20 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathi

    Inkcazo emfutshane:

    Iibheringi zerola yenaliti ziiyunithi ezipheleleyo eziquka iringi yangaphandle eyenziwe ngomatshini, irola yenaliti kunye nendibano yekheji kunye neringi yangaphakathi esuswayo.

    Incinci kakhulu ngenxa yokuphakama kwayo okuphantsi kwe-radial section. I-needle roller bearing ine-lubrication groove kunye nomngxuma we-lubrication kwiringi engaphandle,

    I-needle roller bearing engenandandatho yangaphakathi ifuna umngxuma oqinileyo nowomileyo njengendlela yokugijima.

    I-NK luluhlu olukhaphukhaphu lwee-shaft diameters ukusuka kwi-5 mm ukuya kwi-110 mm.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Iibheringi ze-NK 45/20 zeenaliti ezineendandatho ezenziwe ngomatshini, ezingenandandatho yangaphakathiiinkcukachaIinkcukacha:

    Izinto eziphathekayo: 52100 Chrome Steel

    Uthotho: ngaphandle kwendandatho yangaphakathi

    Ulwakhiwo: Umqolo omnye

    Isantya Esilinganiselweyo: 10000 rpm

    Ubunzima: 0.085 kg

     

    Eyona iphambili Ubukhulu:

    Ububanzi obuphantsi kweerola (d): 45 mm

    Ukunyamezelana kobubanzi phantsi kweerola: 0.025 mm ukuya ku-0.041 mm

    Ububanzi obungaphandle (D): 55 mm

    Ukunyamezela ububanzi bangaphandle: - 0.013 mm ukuya ku-0 mm

    Ububanzi (C): 20 mm

    Ukunyamezela Ububanzi: - 0.12 mm ukuya kwi-0 mm

    Uvavanyo lomthwalo oguqukayo (Cr): 27.50 KN

    Uvavanyo lomthwalo ozinzileyo (Cor): 53.00 KN

     

    UBUNINZI BOKUXHASA

    Ububanzi bendlu yokuxhasa (eneeflanges) (Da) ubuninzi: 53 mm

    Irediyasi yefillet (ububanzi) obuphezulu: 0.3 mm

    Umzobo we-NK
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