• 幸运28

    25-year production experience

    d:
    D:
    B:
    30300 Series

    30300 Series

    Dimension and Parameters

    Bearing No. :30320J2
    Dimensions (mm)
    d1 :100
    D :215
    B :51,5
    Basic Load Rating(KN)
    Cr :402
    Cor :490
    Pu :53
    Rotation Speed(rpm)
    Speed Grade :2400
    Speed Limit :3200
    Weight (Kg) :8,05
    ISO335 
    Dimensions (ABMA) :2GB
    Dimensions (mm)
    d :100
    d1~ :148
    B :47
    C :39
    r1,2(min) :4
    r3,4(min) :3
    a :40
    Installation Dimensions(mm)
    da(max) :127
    db(min) :115
    Da(min) :184
    Da(max) :201
    Db(min) :197
    Ca(min) :6
    Cb(min) :12,5
    ra(max) :3
    rb(max) :2,5
    Value
    e :0,35
    Y :1,7
    Yo :0,9
    幸运28