Highlights



  • 品牌YPZ
  • 型号ZARN45105TN
  • 产地中国大陆
  • 省份江苏省
  • 地市常州市
  • 厚度(mm)82mm
  • 颜色分类ZARN45105TN,ZARN45105LTN,ZARN45105TV,ZARN45105LTV
  • 是否标准件
  • 滚动体列数多列
  • 是否进口
  • 滚动轴承座材质:轴承钢
  • 内径(mm)其他



  • Description


    nnntnttntttnttntn
    nttttntttttnttttttntttttttnttttttntttttntttt
    nttttttttntttttttttnttttttttttntttttttttttnttttttttttnttttttttttntttttttttttnttttttttttntttttttttntttttttt
    nttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt
    nttttttttttttttttt 店铺热卖推荐ntttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt 更多宝贝>nttttttttttttttt
    nttttttttttt
    nttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttnttttttttttttttntttttttttttttttnttttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttnttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥250.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥600.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥450.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥130.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt nttttttttttttttt
    ntttttttttttttttt nttttttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥35.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥20.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥25.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt ntttttttttttttttnttttttttttttttttntttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttnttttttttttttttttttntttttttttttttttttttnttttttttttttttttttntttttttttttttttttntttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttttttttnttttttttttttttttttt
    ntttttttttttttttttttt 促销价:¥12.00nttttttttttttttttttt
    ntttttttttttttttttttt nttttttttttttttttttt
    nttttttttttttttt
    ntttttttttttttttt nttttttttttttttt
    ntttttttttttttttt nttttttttttttttt
    nttttttttttt
    nttttttt
    nttt
    nn

    nnnn

    我司可开增值税专用发票,需要的联系掌柜

    nn
    nt 滚针轴承产品广泛用于纺织机械、印刷机械、烟草机械、工程机械、缝纫机械、食品加工机械、包装机械、摩托车、助力车、电动工具、汽车、办公设备、全自动洗衣机、矿山机械等领域n
    nnntnttntttntttnttnttntttnttntn
    ntttt

    滚针/推力圆柱滚子轴承ZARN45105TN ZARN45105-TV

    nttt
    ntttt nttt
    ntttt 双向nttt
    nnntnttntttntttntttnttnttntttntttntttnttntn
    ntttt ntttntttt ntttntttt nttt
    ntttt ntttntttt ntttnttttntttttnttttttntttttttnttttttnttttttntttttttnttttttnttttttntttttttnttttttnttttttntttttttnttttttnttttttntttttttnttttttntttttntttt
    nttttttttntttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttntttttttttntttttttt
    ntttttttttttt dntttttttttttntttttttttttt 45 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt Dntttttttttttntttttttttttt 105 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt Hntttttttttttntttttttttttt 82 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    nttttttt
    ntttttttt nttttttt
    nttttttttntttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttntttttttttntttttttt
    ntttttttttttt Bntttttttttttntttttttttttt 17,5 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt Cntttttttttttntttttttttttt 25 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt D1ntttttttttttntttttttttttt 90 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt Da maxntttttttttttntttttttttttt 91 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 安装尺寸
    ntttttttttttttttt 如果使用回转轴封,必须考虑密封圈的外径。nttttttttttttttt
    nttttttttttt
    ntttttttttttt da minntttttttttttntttttttttttt 70 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 安装尺寸
    ntttttttttttttttt 如果使用回转轴封,必须考虑密封圈的外径。nttttttttttttttt
    nttttttttttt
    ntttttttttttt H1ntttttttttttntttttttttttt 53,5 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt r1 minntttttttttttntttttttttttt 0,6 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt rminntttttttttttntttttttttttt 0,3 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    nttttttt
    ntttttttt nttttttt
    nttttttttntttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttntttttttttntttttttt
    ntttttttttttt mntttttttttttntttttttttttt 3,02 kg ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 质量nttttttttttttttt
    nttttttttttt
    ntttttttttttt Cantttttttttttntttttttttttt 154000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定动载荷,轴向nttttttttttttttt
    nttttttttttt
    ntttttttttttt C0antttttttttttntttttttttttt 405000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定静载荷,轴向nttttttttttttttt
    nttttttttttt
    ntttttttttttt Crntttttttttttntttttttttttt 40000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定动载荷,径向nttttttttttttttt
    nttttttttttt
    ntttttttttttt C0rntttttttttttntttttttttttt 82000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定静载荷,径向nttttttttttttttt
    nttttttttttt
    ntttttttttttt nG Ölntttttttttttntttttttttttt 3300 1/min ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 油润滑时的极限转速(仅适用于有合适的冷却系统时)nttttttttttttttt
    nttttttttttt
    ntttttttttttt nG Fettntttttttttttntttttttttttt 1150 1/min ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 脂润滑时的极限转速nttttttttttttttt
    nttttttttttt
    ntttttttttttt MRLntttttttttttntttttttttttt 3,5 Nm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 轴承摩擦力矩nttttttttttttttt
    nttttttttttt
    ntttttttttttt caLntttttttttttntttttttttttt 4000 N/μm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 轴向刚度nttttttttttttttt
    nttttttttttt
    ntttttttttttt ckLntttttttttttntttttttttttt 2100 Nm/mrad ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 倾斜刚度nttttttttttttttt
    nttttttttttt
    ntttttttttttt Mmntttttttttttntttttttttttt 23,7 kg x cm^2 ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 旋转内圈的质量惯性矩nttttttttttttttt
    nttttttttttt
    ntttttttttttt ntttttttttttntttttttttttt 1 μm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 轴向跳动
    ntttttttttttttttt 丝杠支撑轴承配置的轴向跳动基于内圈旋转。nttttttttttttttt
    nttttttttttt
    ntttttttttttt ntttttttttttntttttttttttt ZMA45/85, AM45 ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 推荐 INA 锁紧螺母的代号nttttttttttttttt
    nttttttttttt
    ntttttttttttt MAntttttttttttntttttttttttt 150 Nm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 扭紧力矩
    ntttttttttttttttt 只适用于INA精密锁紧螺母nttttttttttttttt
    nttttttttttt
    ntttttttttttt ntttttttttttntttttttttttt 33549 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 轴向预载nttttttttttttttt
    nttttttttttt
    ntttttttttttt ntttttttttttntttttttttttt ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 锁紧螺母不在供货范围。nttttttttttttttt
    nttttttttttt
    nttttttt
    nttt
    nn

    nnntnttntttntttnttnttntttnttntn
    ntttt

    滚针/推力圆柱滚子轴承ZARN45105LTN ZARN45105-L-TV

    nttt
    ntttt nttt
    ntttt 双向,长轴定位圈nttt
    nnntnttntttntttntttnttnttntttntttntttnttntn
    ntttt ntttntttt ntttntttt nttt
    ntttt ntttntttt ntttnttttntttttnttttttntttttttnttttttnttttttntttttttnttttttnttttttntttttttnttttttnttttttntttttttnttttttnttttttntttttttnttttttntttttntttt
    nttttttttntttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttntttttttttntttttttt
    ntttttttttttt dntttttttttttntttttttttttt 45 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt Dntttttttttttntttttttttttt 105 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt H2ntttttttttttntttttttttttt 103 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    nttttttt
    ntttttttt nttttttt
    nttttttttntttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttntttttttttntttttttt
    ntttttttttttt Bntttttttttttntttttttttttt 17,5 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt B1ntttttttttttntttttttttttt 38,5 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt B2ntttttttttttntttttttttttt 14 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt Cntttttttttttntttttttttttt 25 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt D1ntttttttttttntttttttttttt 90 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt D2ntttttttttttntttttttttttt 70 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt D3ntttttttttttntttttttttttt 88 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt Da maxntttttttttttntttttttttttt 91 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 安装尺寸
    ntttttttttttttttt 如果使用回转轴封,必须考虑密封圈的外径。nttttttttttttttt
    nttttttttttt
    ntttttttttttt da minntttttttttttntttttttttttt 68 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 安装尺寸
    ntttttttttttttttt 如果使用回转轴封,必须考虑密封圈的外径。nttttttttttttttt
    nttttttttttt
    ntttttttttttt H3ntttttttttttntttttttttttt 74,5 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt r1 minntttttttttttntttttttttttt 0,6 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    ntttttttttttt rminntttttttttttntttttttttttt 0,3 mm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt nttttttttttttttt
    nttttttttttt
    nttttttt
    ntttttttt nttttttt
    nttttttttntttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttnttttttttttntttttttttttntttttttttttntttttttttttnttttttttttntttttttttntttttttt
    ntttttttttttt mntttttttttttntttttttttttt 3,42 kg ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 质量nttttttttttttttt
    nttttttttttt
    ntttttttttttt Cantttttttttttntttttttttttt 154000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定动载荷,轴向nttttttttttttttt
    nttttttttttt
    ntttttttttttt C0antttttttttttntttttttttttt 405000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定静载荷,轴向nttttttttttttttt
    nttttttttttt
    ntttttttttttt Crntttttttttttntttttttttttt 40000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定动载荷,径向nttttttttttttttt
    nttttttttttt
    ntttttttttttt C0rntttttttttttntttttttttttt 82000 N ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 基本额定静载荷,径向nttttttttttttttt
    nttttttttttt
    ntttttttttttt nG Ölntttttttttttntttttttttttt 3300 1/min ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 油润滑时的极限转速(仅适用于有合适的冷却系统时)nttttttttttttttt
    nttttttttttt
    ntttttttttttt nG Fettntttttttttttntttttttttttt 1150 1/min ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 脂润滑时的极限转速nttttttttttttttt
    nttttttttttt
    ntttttttttttt MRLntttttttttttntttttttttttt 3,5 Nm ntttttttttttnttttttttttttntttttttttttttnttttttttttttttntttttttttttttttntttttttttttttttnttttttttttttttntttttttttttttntttttttttttt
    ntttttttttttttttt ntttttttttttttttntttttttttttttttt 轴承摩擦力矩nttttttttttttttt
    nttttttttttt
    nttttttt
    nttt
    nn

    轴承应用:

    nn
    nt 机床行业对轴承的需求 n
    nn
    nt 滚动轴承在机床上的使用主要用于下列三个部位:主轴、滚珠丝杠和一般传动轴。n
    nn
    nt 主轴轴承作为机床的基础配套件,其性能直接影响到机床的转速、回转精度、刚性、抗颤振动切削性能、噪声、温升及热变形等,进而影响到加工零件的精度、表面质量等。因此,高性能的机床必须配用高性能的轴承。n
    nn
    nt 滚动轴承的精度一般分为P0、P6、P5、P4和P2五个等级,用于精密机床主轴上的轴承精度应为P5及其以上级,而对于数控机床、加工中心等高速、高精密机床的主轴支承,则需选用P4及其以上级超精密轴承。n
    nn
    nt 机床用主轴轴承通常包括深沟球轴承、角接触球轴承、圆柱滚子轴承、双向推力角接触球轴承、圆锥滚子轴承和推力轴承等六种结构类型。n
    nn
    nt 随着数控技术的快速发展,“复合、高速、智能、精密、环保”已成为当今机床工业技术发展的主要趋势。其中,高速加工可以有效地提高机床的加工效率、缩短工件的加工周期。这就要求机床主轴及其相关部件要适应高速加工的需求。目前,数控机床主轴轴承基本上限定在角接触球轴承、圆柱滚子轴承、双向推力角接触球轴承和圆锥滚子轴承等四种结构类型。n
    nn
    nt 伴随着数控机床主轴向高速化发展,陶瓷材料(主要指Si3N4工程陶瓷)因具有密度小、弹性模量高、热膨胀系数小、耐磨、耐高温、耐腐蚀等优良性能,从而成为制造高速精密轴承的理想材料。陶瓷轴承得到越来越广泛的应用,鉴于陶瓷材料的难加工性,精密陶瓷轴承多为滚动体是陶瓷、内外套圈仍由铬钢制造的混合陶瓷球轴承。n
    nn

    nn
    nt 滚珠丝杠副作为精密、高效、灵敏的传动元件,除了应采用高精度的丝杠、螺母和滚珠外,还应注意选用轴向刚度高、摩擦力矩小、运转精度高的轴承。滚珠丝杠支承过去常用双向推力角接触球轴承、圆锥滚子轴承、滚针和推力滚子组合轴承、深沟球轴承和推力球轴承等。目前,滚珠丝杠支承采用最多的是60°接触角的单列推力角接触球轴承,而且,精度等级也是以机床用装于一般传动轴上的滚动轴承,其要求和选用与普通机械传动轴承相同,只需满足强度和寿命要求,转速不超过所规定的轴承极限转速即可。n
    nn

    详细参数 :

    nn


    n

    "