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    Zvigadzirwa

    NK 12/12 Needle roller bearings ine maringi akashandiswa, isina rin'i yemukati Mufananidzo Wakaratidzwa
    • Mabheringi eroller eNK 12/12 ane mhete dzakagadzirwa nemuchina, asina mhete yemukati
    • Mabheringi eroller eNK 12/12 ane mhete dzakagadzirwa nemuchina, asina mhete yemukati
    • Mabheringi eroller eNK 12/12 ane mhete dzakagadzirwa nemuchina, asina mhete yemukati

    Mabheringi eroller eNK 12/12 ane mhete dzakagadzirwa nemuchina, asina mhete yemukati

    Tsananguro pfupi:

    Mabheyaringi eroller etsono zvikamu zvakakwana zvinosanganisira mhete yekunze yakagadzirwa nemuchina, mubatanidzwa weroller yetsono nekeji uye mhete yemukati inobviswa.

    Yakamanikana zvikuru nekuda kwekukwirira kwayo kwakaderera kwechikamu che radial. Bearing ye needle roller ine gomba rekunyorovesa uye buri rekunyorovesa mumhete yekunze,

    Bearing yeroller ine tsono isina rin'i yemukati inoda shaft yakaoma uye yakapwanyika senzira yekumhanya.

    NK imhando yakapfava yedhayamita dzemubato kubva pa5mm kusvika 110mm


    Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Mabheringi eroller eNK 12/12 ane mhete dzakagadzirwa nemuchina, asina mhete yemukatiruzivoMagadzirirwo:

    Zvinhu: 52100 Simbi yeChrome

    Nhevedzano: isina mhete yemukati

    Kuvaka: Mutsetse Mumwe Chete

    Kumhanya Kunogumira: 21640 rpm

    Kurema: 0.012 kg

     

    Huru Zviyero:

    Dhayamita pasi pemarori (d): 12 mm

    Kushivirira kwedhayamita pasi pemarori: 0.016 mm kusvika 0.027 mm

    Dhayamita yekunze (D): 19 mm

    Kushivirira kwedhayamita yekunze: - 0.009 mm kusvika 0 mm

    Upamhi (C): 12 mm

    Kushivirira Upamhi: - 0.12 mm kusvika 0 mm

    Kuyera mutoro unoshanduka (Cr): 6.05 KN

    Kuyera mutoro usingachinji (Cor): 6.40 KN

     

    ZVIKAMU ZVEKUGADZIRA

    Hurefu hwechivharo (nemaflanges) (Da) hupamhi hwepamusoro: 17 mm

    Radiyo yemafillet (ra) yepamusoro: 0.3 mm

    Mufananidzo weNK
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