H-LM12749/H-LM12711轴承

    NACHI

    NACHI H-LM12749/H-LM12711轴承工业配套用户请注意:批量采购NACHI H-LM12749/H-LM12711轴承,请至少提前一周与我们联系,长期批量采购请提供年度采购计划,我们将十分感谢您的预见性,我们将提供极为优惠的价格以保障您的权益。

    型号:H-LM12749/H-LM12711
    品牌:NACHI
    内径:22
    外径:46
    厚度:15
    系列:圆锥滚子轴承
    【更新日期:2016/8/3  电脑版 H-LM12749/H-LM12711轴承

    H-LM12749/H-LM12711轴承

    轴承代号: NACHI H-LM12749/H-LM12711 - 英制圆锥滚子轴承

    轴承尺寸

    d = 22
    D = 45.975
    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-LM12711

    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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