Sealed double-column full loading of cylindrical roller bearing d 20-120mm
Product Parameter
  • Basic size of mm
    d 110
    D 170
    B 80
    C 79
  • The basic rated load is kN
    trends C 413
    static state Co 695
  • Fatigue load limit Pu 81.5
  • rated speed 750
  • quality 6.45
  • model NNF5022ADA-2LSV
  • Dimensions are mm
    d 110
    d1 132
    D1 ~ 167
    E 154.5
    C1 +0,2 70.2
    C2 4.4
    b 4.2
    b1 6
    k 3.5
  • Shoulder gear and chamfer size 1) mm
    r the min 1.8
    r3,4 the min 0.6
    da the min 117
    das3) 128
    Da the max 165
    Ca1 -0,2 65
    Ca2 -0,2 62
    ra the max 1
    rb the max 0.6
  • Applicable stop ring 2)
    Model number Seeger SW170
    DIN471 170×4