• ifoniUcingo: 0086-28-87457505
  • i-imeyiliEmail: sales@cwlbearing.com
    • sns_1 sns_2 sns_3 sns_4
    English
    isibhengezo_sekhasi

    Imikhiqizo

    Isithombe Esivelele Se-NUP221-EM Single Row Cylindrical Roller Bearing
    • I-NUP221-EM Single Row Cylindrical roller bearing

    I-NUP221-EM Single Row Cylindrical roller bearing

    Incazelo emfushane:

    Ama-roller bearings ayisilinda anomugqa owodwa anekheji equkethe ama-roller asilinda aboshwe phakathi kwendandatho eqinile yangaphandle nengaphakathi. Lawa ma-bearings anezinga eliphezulu lokuqina, angasekela imithwalo esindayo ye-radial futhi afanelekela isivinini esikhulu. Ama-rings angaphakathi nangaphandle angafakwa ngokwehlukana, okwenza ukufakwa nokususwa kube inqubo elula.

    Indandatho yangaphandle yebheri eliyindilinga le-NUP inezimbambo ezimbili eziqinile, kanti indandatho yangaphakathi yebheri eliyindilinga inombambo owodwa oqinile kanye nombambo owodwa okhululekile. Lokhu kusho ukuthi ibheri eliyindilinga le-NUP liyakwazi ukuthola ishaft ngezindlela zombili.


    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    I-NUP221-EMUmugqa OwodwaUkuthwala kwe-roller eyi-cylindricalimininingwaneImininingwane:

    Izinto: Insimbi ye-Chrome engu-52100

    Ukwakhiwa: Umugqa Owodwa

    Isivinini Esikhawulelwe: 2520 rpm

    Ikheji: Ikheji lethusi

    Izinto Zekheji: Ithusi

    Isisindo: 4.20 kg

     

    Okuyinhloko Ubukhulu:

    Ububanzi bembobo (d): 105 mm

    Ububanzi bangaphandle (D): 190 mm

    Ububanzi (B): 36 mm

    Ubukhulu be-chamfer (r) ubuncane: 2.1 mm

    Ubukhulu be-chamfer (r1) ubuncane: 2.1 mm

    Ubukhulu be-chamfer yendandatho ye-flange ekhululekile (F): 125.50 mm

    Ububanzi bembambo ekhululekile (B1): 6.0 mm

    Izilinganiso zomthwalo oqinile (Cor): 279.00 KN

    Izilinganiso zomthwalo oguqukayo (Cr): 288.00 KN

     

    UBUNINGI BOKUTHUTHA

    Indandatho yangaphakathi enobubanzi bembambo (d1) ubuningi: 134.50 mm

    Indandatho yangaphandle enobubanzi bembambo (D1) ubuncane: 165.10 mm

    Ububanzi behlombe lomgodi (da) ubuncane: 117.00 mm

    Ihlombe lomgodi (dc) ubuncane: 137.00 mm

    Ububanzi behlombe lendlu (Da) max.: 178.00 mm

    Irediyasi ye-Recess (ra) ephezulu: 2.1 mm

    图片1
  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha bese uwuthumela kithi

    imikhiqizo ehlobene

    Cindezela u-enter ukuze useshe noma u-ESC ukuze uvale