H-LM12749/H-LM12710轴承

    NACHI

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    型号:H-LM12749/H-LM12710
    品牌:NACHI
    内径:22
    外径:45
    厚度:15
    系列:圆锥滚子轴承
    【更新日期:2016/8/3  电脑版 H-LM12749/H-LM12710轴承

    H-LM12749/H-LM12710轴承

    轴承代号: NACHI H-LM12749/H-LM12710 - 英制圆锥滚子轴承

    轴承尺寸

    d = 22
    D = 45.237
    B = 16.637
    T = 15.494
    C = 12.065
    a = 5.5
    da(min) = 27.5
    db(max) = 26
    Da(min) = 40
    Db(min) = 42.5
    r1(min) = 1.2
    r2(min) = 1.2
    Mass(Cone) = H-LM12749
    Mass(Cup) = H-LM12710

    额定动负荷: 30100
    额定静负荷: 34600
    极限转速(润滑脂润滑): 7400
    极限转速(油润滑) 10000

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