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    Zogulitsa

    NUP221-EM Single Row Cylindrical roller yokhala ndi Chithunzi Chowonetsedwa
    • NUP221-EM Single Row Cylindrical roller yonyamula

    NUP221-EM Single Row Cylindrical roller yonyamula

    Kufotokozera Kwachidule:

    Zodzigudubuza za mzere umodzi zokhala ndi khola lokhala ndi ma cylindrical rollers otsekeredwa pakati pa mphete yolimba yakunja ndi yamkati. Ma beretiwa ali ndi msinkhu wokhazikika, amatha kuthandizira katundu wolemetsa kwambiri ndipo ndi oyenera kuthamanga kwambiri. Mphete zamkati ndi zakunja zimatha kuyikidwa padera, kupanga kukhazikitsa ndi kuchotsa njira yosavuta.

    Mphete yakunja ya silinda ya NUP ili ndi nthiti ziwiri zokhazikika, pomwe mphete yamkati ya cylindrical bear imakhala ndi nthiti imodzi yokhazikika ndi nthiti imodzi yomasuka. Izi zikutanthauza kuti mayendedwe a NUP cylindrical amatha kupeza axially kutsinde mbali zonse ziwiri.


    Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Chithunzi cha NUP221-EMMzere UmodziZovala za cylindrical rollerzambiriZofotokozera:

    Zida: 52100 Chrome Zitsulo

    Kumanga : Mzere Umodzi

    Kuchepetsa liwiro: 2520 rpm

    Khola: Khola la Brass

    Zida za Cage: Brass

    Kulemera kwake: 4.20kg

     

    Main Makulidwe:

    M'mimba mwake (d): 105 mm

    M'mimba mwake (D): 190 mm

    M'lifupi (B): 36 mm

    Chamfer dimension (r) min. kukula: 2.1 mm

    Chamfer dimension (r1) min. kukula: 2.1 mm

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

    Utali wa nthiti yotayirira (B1): 6.0 mm

    Miyezo yosasunthika (Kor): 279.00 KN

    Mphamvu zolemetsa (Cr): 288.00 KN

     

    ABUTMENT DIMENSION

    Mphete yamkati yanthiti (d1) max. kutalika: 134.50 mm

    Mphete yakunja ya nthiti (D1) min. kukula: 165.10 mm

    Kutalika kwa shaft phewa (da) min. kutalika: 117.00 mm

    Shaft phewa (dc) min. kutalika: 137.00 mm

    Diameter of house shoulder (Da) max. kukula: 178.00 mm

    Recess radius (ra) max. kukula: 2.1 mm

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