• 幸运28

    25-year production experience

    d:
    D:
    B:
    30200 Series

    30200 Series

    Dimension and Parameters

    Bearing No. :33021/Q
    Dimensions (mm)
    d1 :105
    D :160
    B :43
    Basic Load Rating(KN)
    Cr :246
    Cor :430
    Pu :45,5
    Rotation Speed(rpm)
    Speed Grade :2800
    Speed Limit :3800
    Weight (Kg) :3,05
    ISO335 
    Dimensions (ABMA) :2DE
    Dimensions (mm)
    d :105
    d1~ :131
    B :43
    C :34
    r1,2(min) :2,5
    r3,4(min) :2
    a :31
    Installation Dimensions(mm)
    da(max) :117
    db(min) :116
    Da(min) :145
    Da(max) :150
    Db(min) :153
    Ca(min) :7
    Cb(min) :9
    ra(max) :2
    rb(max) :2
    Value
    e :0,28
    Y :2,1
    Yo :1,1
    幸运28