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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 95
    D 145
    B 67
    C 66
  • The basic rated load is kN
    trends C 330
    static state Co 570
  • Fatigue load limit Pu 71
  • rated speed 900
  • quality 3.95
  • model NNF5019ADA-2LSV
  • Dimensions are mm
    d 95
    d1 ～ 113
    D1 ～ 142
    E 131
    C1 +0,2 59.2
    C2 3.4
    b 4.2
    b1 6
    k 3.5
  • Shoulder gear and chamfer size 1) mm
    r the min 1.5
    r3,4 the min 0.6
    da the min 101
    das3) 110
    Da the max 140
    Ca1 -0,2 54
    Ca2 -0,2 51
    ra the max 1.5
    rb the max 0.6
  • Applicable stop ring 2)
    Model number Seeger SW145
    DIN471 145×4
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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tapered adapter-sleeve
withdrawal sleeve
locknut
SNL bearing block
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Rotary support bearing
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