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    Chithunzi Chodziwika cha NUP221-EM Single Row Cylindrical roller bearing
    • NUP221-EM Single Row Cylindrical roller bearing

    NUP221-EM Single Row Cylindrical roller bearing

    Kufotokozera Kwachidule:

    Mabeyala ozungulira okhala ndi mzere umodzi wokhala ndi khola lokhala ndi mabeyala ozungulira okhala pakati pa mphete yolimba yakunja ndi yamkati. Mabeyala awa ali ndi kulimba kwakukulu, amatha kuthandizira katundu wolemera wa radial ndipo ndi oyenera kuthamanga kwambiri. Mphete zamkati ndi zakunja zitha kuyikidwa padera, zomwe zimapangitsa kuti kukhazikitsa ndi kuchotsa zikhale zosavuta.

    Mphete yakunja ya chogwirira cha silinda cha NUP ili ndi nthiti ziwiri zokhazikika, pomwe mphete yamkati ya chogwirira cha silinda ili ndi nthiti imodzi yokhazikika ndi nthiti imodzi yomasuka. Izi zikutanthauza kuti chogwirira cha silinda cha NUP chimatha kupeza shaft mbali zonse ziwiri.


    Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    NUP221-EMMzere UmodziCylindrical roller bearingtsatanetsataneMafotokozedwe:

    Zipangizo: 52100 Chitsulo cha Chrome

    Kapangidwe: Mzere Umodzi

    Liwiro Loletsa: 2520 rpm

    Khola: Khola la Mkuwa

    Zida za Khola: Mkuwa

    Kulemera: 4.20 kg

     

    chachikulu Miyeso:

    Chidutswa cha m'mimba mwake (d): 105 mm

    M'mimba mwake wakunja (D): 190 mm

    M'lifupi (B): 36 mm

    Kukula kwa chamfer (r) mphindi: 2.1 mm

    Kukula kwa chamfer (r1) mphindi: 2.1 mm

    Kukula kwa mphete ya flange yotayirira (F): 125.50 mm

    M'lifupi mwa nthiti yomasuka (B1): 6.0 mm

    Kuchuluka kwa katundu wosasunthika (Cor): 279.00 KN

    Kuchuluka kwa mphamvu (Cr): 288.00 KN

     

    MFUNDO ZA ABUTMENT

    Mzere wamkati wa nthiti (d1) wokulirapo: 134.50 mm

    Mzere wakunja wa m'mimba mwake wa nthiti (D1) mphindi: 165.10 mm

    Mzere wa phewa la shaft (da) mphindi: 117.00 mm

    Mpweya wa shaft (dc) mphindi: 137.00 mm

    M'mimba mwake wa phewa la nyumba (Da) max.: 178.00 mm

    Kutalika kwa Recess Radius (ra): 2.1 mm

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