d 75-140mm
Product Parameter
  • Basic size of mm
    d 100
    D 210
    H1 98
  • The basic rated load is kN
    trends C 371
    static state Co 1060
  • Fatigue load limit, Pu 31.5
  • Minimum load coefficient, A 5.8
  • Rated rotation speed is r/min
    Refer to the speed 950
    limit speed 1400
  • Mass bearing + seat ring 18
  • model
    bearing 53420M
    Seat washer U420
  • Dimensions are mm
    d 100
    d1 205
    D1 ~ 103
    D2 155
    D3 220
    H 90
    C 27
    R 160
    s 50
    r1,2 the min 3
  • Shoulder gear and chamfer size mm
    da the min 165
    Da the max 155
    ra the max 2.5