新型号
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HM262749TD/HM262710
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旧型号
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滚动体列数
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双列
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类型
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内径d(mm)
|
346.075
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外径D (mm)
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488.95
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厚度B(mm)
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174.625
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重量W(kg)
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105.4
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整套轴承宽度
T(mm)
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倒角(Rmin)
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转速(r/min)
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动负荷C(kn)
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静负荷Co(kn)
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计算系数
|
e
|
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Y
|
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Y2
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Y0
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安装尺寸D1
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安装尺寸D2
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保持架及其材料
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使用特性
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轴承材料
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GCr15/GCr15SiMn
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滚道类型
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脂
Grease
r/min |
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油
Oil
r/min |
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外圈的宽度C(mm)
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内圈的外径(mm)
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用途
|
轧机
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相关型号
|
NA484/472D 598/592D 687/672D 861/854D 896/892D 896/892D JRM3535/JRM3564XD JRM3939/JRM3968XD 8578/8520DC 64450/64700D NA46790-SW/46720CD NA48685SW/48620D 71437/71751D 74550/74851ZDC 82550/82932D 82562/82932D NA95500/95927CD 99575/99102CD EE114080/EE114161DC EE126098/EE126161CD HM126048/HM124618XD HM129848/HM129814XD L163149/L163110D EE181453/EE19235LD NA231400/231976CD JH211749/JH211710/DB KJH211749/KJH211710/DB KHM237545/KHM237510D HM237546DW/HM237510 HM237545/HM237510DC HM237545/237510CD HM256849/HM256810D LM239530T/LM239546TD-LM239549T EE243196/EE243251DC HH255149D/HH255110 HH258249TD/HH258210 HM256849/HM256810D HM256849/HM256810D HM262749TD/HM262710 HM269010R/HM261049D Inch Series double row tapered roller bearings HM262749TD/HM262710 HM265049/HM265010D/P HM2650497DS/HM265010S HM266449DW/HM266410 LM272249DW/LM27221-LM272210D M238840/M238810D M238848/M238810DC M249732/M249710CD M252349D/M252310 M252349DW/252310 M255449TD/M255410 M255449TD/M255410 M268749DW/M268710 M270749ADW/M270710 M272749/M272710DC M278749D/M278710
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