• 幸运28

    25-year production experience

    d:
    D:
    B:
    30200 Series

    30200 Series

    Dimension and Parameters

    Bearing No. :30240J2
    Dimensions (mm)
    d1 :200
    D :360
    B :64
    Basic Load Rating(KN)
    Cr :792
    Cor :1120
    Pu :106
    Rotation Speed(rpm)
    Speed Grade :1300
    Speed Limit :1700
    Weight (Kg) :25,0
    ISO335 
    Dimensions (ABMA) :4GB
    Dimensions (mm)
    d :200
    d1~ :268
    B :58
    C :48
    r1,2(min) :5
    r3,4(min) :4
    a :68
    Installation Dimensions(mm)
    da(max) :237
    db(min) :220
    Da(min) :315
    Da(max) :343
    Db(min) :336
    Ca(min) :9
    Cb(min) :16
    ra(max) :4
    rb(max) :3
    Value
    e :0,43
    Y :1,4
    Yo :0,8
    幸运28