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    Iimveliso

    6221 , 6221-2Z ,6221-2RS Umqolo omnye oNxibeleleyo webhola yegroove ephethe umfanekiso obonakalayo
    • 6221 , 6221-2Z ,6221-2RS iSingle Row Deep groove ball bearing
    • 6221 , 6221-2Z ,6221-2RS iSingle Row Deep groove ball bearing
    • 6221 , 6221-2Z ,6221-2RS iSingle Row Deep groove ball bearing

    6221 , 6221-2Z ,6221-2RS iSingle Row Deep groove ball bearing

    Inkcazelo emfutshane:

    Iibheringi zebhola zegroove ezinzulu lolona hlobo lusetyenziswayo kakhulu kwaye lusebenza ngeendlela ezininzi. Zinokukhuhlana okuphantsi kwaye zilungiselelwe ingxolo ephantsi kunye nokungcangcazela okuphantsi okwenza isantya esiphezulu sokujikeleza. Bamkela imithwalo ye-radial kunye ne-axial kumacala omabini, kulula ukukhwela, kwaye bafuna ukugcinwa okuncinci kunezinye iintlobo zokuthwala.

    Iibheringi zebhola zegroove ezinomqolo omnye lolona hlobo luxhaphakileyo lweebheringi eziqengqelekayo. Ukusetyenziswa kwazo kuxhaphake kakhulu.

    Iibhola zebhola ezikwi-single-row deep groove nazo zahlulwe zaba zezinye iindidi, ukusuka kwi-3 mm ukuya kwi-400 mm ubukhulu bebhore, ezifanelekileyo malunga naso nasiphi na isicelo.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    6221 , 6221-2Z ,6221-2RS Umqolo omnye oNxibeleleyo webhola egcwele iinkcukachaIinkcukacha:

    Uthotho lweMetric

    Izinto eziphathekayo : 52100 Chrome Steel

    Ulwakhiwo : Umqolo omnye

    Uhlobo lwetywina  : Uhlobo oluvulekileyo , 2Z , 2RS

    Ukunciphisa isantya : 4000 rpm

    Ubunzima: 3.99 kg

     

    Imilinganiselo ephambili:

    Idayamitha yombhobho (d) :105mm

    Idayamitha yangaphandle (D) :190mm

    Ububanzi (B) :36 mm

    I-Chamfer Dimension (r) min. :2.1mm

    Amanqaku omthwalo onamandla(Cr): 112.20 KN

    Imilinganiselo yomthwalo omileyo(Kor):88.40 KN

     

    ABUTMENT DIMENSIONS

    Abutment idayamitha shaft(da) imiz.: 117mm

    Abutment idayamitha yezindlu(Da) max.: 178mm

    I-radius yeshaft okanye i-fillet yezindlu (ra) max.: 2.1mm

    图片1
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