d 55-80mm
Product Parameter
  • Basic size of mm
    d 70
    D 125
    B 24
  • The basic rated load is kN
    trends C 72
    static state Co 60
  • Fatigue load limit Pu 2.55
  • Rated rotation speed is r/min
    Refer to the speed 6300
    limit speed 6300
  • Mass kg 1.18
  • Model number 1)
    General distribution bearings *7214BECBM
    Basic design bearings -
  • Dimensions are mm
    d 70
    d1 ~ 91.5
    d2 ~ 80.3
    D1 ~ 104.8
    r1,2 the min 1.5
    r3,4 the min 1
    a 53
  • Shoulder gear and chamfer size mm
    da the min 79
    Da the max 116
    Db the max 119
    ra the max 1.5
    rb the max 1