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    Imikhiqizo

    Ama-NK 47/20 Needle roller bearings anezindandatho ezenziwe ngomshini, ngaphandle kwendandatho yangaphakathi Isithombe Esifakiwe
    • Ama-bearings e-Needle roller e-NK 47/20 anezindandatho ezenziwe ngomshini, ngaphandle kwendandatho yangaphakathi
    • Ama-bearings e-Needle roller e-NK 47/20 anezindandatho ezenziwe ngomshini, ngaphandle kwendandatho yangaphakathi
    • Ama-bearings e-Needle roller e-NK 47/20 anezindandatho ezenziwe ngomshini, ngaphandle kwendandatho yangaphakathi

    Ama-bearings e-Needle roller e-NK 47/20 anezindandatho ezenziwe ngomshini, ngaphandle kwendandatho yangaphakathi

    Incazelo emfushane:

    Ama-needle roller bearing ayizingxenye eziphelele eziqukethe indandatho yangaphandle eyenziwe ngomshini, i-needle roller kanye ne-cage assembly kanye nendandatho yangaphakathi esuswayo.

    Incane kakhulu ngenxa yokuphakama kwayo okuphansi kwesigaba se-radial. I-needle roller bearing ine-lubrication groove kanye nembobo yokugcoba eringini engaphandle,

    I-needle roller bearing engenandandatho yangaphakathi idinga umgodi oqinile nowomhlaba njengomzila wokugijima.

    I-NK iwuchungechunge olulula lobubanzi bomgodi obusukela ku-5 mm kuya ku-110 mm.


    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Ama-bearings e-Needle roller e-NK 47/20 anezindandatho ezenziwe ngomshini, ngaphandle kwendandatho yangaphakathiimininingwaneImininingwane:

    Izinto: Insimbi ye-Chrome engu-52100

    Uchungechunge: ngaphandle kwendandatho yangaphakathi

    Ukwakhiwa: Umugqa Owodwa

    Isivinini Esikhawulelwe: 9500 rpm

    Isisindo: 0.095 kg

     

    Okuyinhloko Ubukhulu:

    Ububanzi obungaphansi kwama-roller (d): 47 mm

    Ukubekezelela Ububanzi Ngaphansi Kwama-Roller: 0.025 mm kuya ku-0.041 mm

    Ububanzi bangaphandle (D): 57 mm

    Ukubekezelela ububanzi bangaphandle: - 0.013 mm kuya ku-0 mm

    Ububanzi (C): 20 mm

    Ukubekezelela Ububanzi: - 0.12 mm kuya ku-0 mm

    Izilinganiso zomthwalo oguqukayo (Cr): 28.50 KN

    Izilinganiso zomthwalo oqinile (Cor): 56.00 KN

     

    UBUNINGI BOKUTHUTHA

    Ububanzi bendlu yokubopha (eneziphande) (Da) ubuningi: 55 mm

    Irediyasi yefillet (ububanzi) obuphezulu: 0.3 mm

    Umdwebo we-NK
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