Sealed double-column full loading of cylindrical roller bearing d 20-120mm
Product Parameter
  • Basic size of mm
    d 25
    D 47
    B 30
    C 29
  • The basic rated load is kN
    trends C 48.4
    static state Co 62
  • Fatigue load limit Pu 6.4
  • rated speed 3000
  • quality 0.23
  • model NNF5005ADA-2LSV
  • Dimensions are mm
    d 25
    d1 33
    D1 ~ 44.8
    E 40.4
    C1 +0,2 24.7
    C2 2.15
    b 1.8
    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 29
    das3) 31.7
    Da the max 45
    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 SW47
    DIN471 47×1.75