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    Imikhiqizo

    Ama-NKI 9/12 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi Isithombe Esifakiwe
    • Ama-NKI 9/12 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
    • Ama-NKI 9/12 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
    • Ama-NKI 9/12 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi

    Ama-NKI 9/12 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho 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 inomsele wokugcoba kanye nembobo yokugcoba eringini engaphandle.

    I-needle roller bearing enendandatho yangaphakathi isetshenziswa uma i-shaft ingafaneleki njengendlela yokugijima yama-rolling bearing.

    I-NKI iwuchungechunge olulula lobubanzi bomgodi kusukela ku-5 mm kuya ku-100 mm


    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Ama-NKI 9/12 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathiimininingwaneImininingwane:

    Izinto: Insimbi ye-Chrome engu-52100

    Uchungechunge: olunendandatho yangaphakathi

    Ukwakhiwa: Umugqa Owodwa

    Isivinini Esikhawulelwe: 27000 rpm

    Isisindo: 0.017 kg

     

    Okuyinhloko Ubukhulu:

    Ububanzi be-Bore (d): 9 mm

    Ukubekezelela Ububanzi Bembobo: 0.008 mm kuya ku-0 mm

    Indandatho yangaphakathi yobubanzi bomgwaqo womjaho (F): 12 mm

    Ububanzi bangaphandle (D): 19 mm

    Ukubekezelela ububanzi bangaphandle: - 0.009 mm kuya ku-0 mm

    Ububanzi (B): 12 mm

    Ukubekezelela Ububanzi: - 0.12 mm kuya ku-0 mm

    Indandatho yangaphandle yobukhulu be-chamfer (r) ubuncane: 0.3 mm

    Ukufuduka kwe-axial okuvunyelwe kusuka endaweni evamile yendandatho eyodwa yokuthwala uma kuqhathaniswa nenye (s1): 1.5 mm

    Izilinganiso zomthwalo oguqukayo (Ca): 6.40 KN

    Izilinganiso zomthwalo oqinile (i-Coa): 7.10 KN

     

    UBUNINGI BOKUTHUTHA

    Umgodi omncane kakhulu ovunyelwe ububanzi be-abutment, amabheringi anama-flange (da) min.: 11 mm

    Indlu yobubanzi be-Abutment (ene-flanges) (Da) ubuningi:17 mm

    Irediyasi yefillet (ububanzi) obuphezulu: 0.3 mm

    Umdwebo we-NKI
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