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cylindrical roller bearingDouble-column full-loaded cylindrical roller bearing
Sealed double-column full loading of cylindrical roller bearing d 20-120mm
Product Parameter
  • Basic size of mm
    d 20
    D 42
    B 30
    C 29
  • The basic rated load is kN
    trends C 44
    static state Co 52
  • Fatigue load limit Pu 5.4
  • rated speed 3600
  • quality 0.21
  • model NNF5004ADA-2LSV
  • Dimensions are mm
    d 20
    d1 ～ 28.1
    D1 ～ 40
    E 35.6
    C1 +0,2 24.7
    C2 2.15
    b 1.9
    b1 4.5
    k 3
  • Shoulder gear and chamfer size 1) mm
    r the min 0.5
    r3,4 the min 0.3
    da the min 24
    das3) 26.9
    Da the max 38
    Ca1 -0,2 21.5
    Ca2 -0,2 21
    ra the max 0.3
    rb the max 0.3
  • Applicable stop ring 2)
    Model number Seeger SW42
    DIN471 42×1.75
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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