d 55-80mm
Product Parameter
  • Basic size of mm
    d 80
    D 140
    B 26
  • The basic rated load is kN
    trends C 83.2
    static state Co 73.5
  • Fatigue load limit Pu 3
  • Rated rotation speed is r/min
    Refer to the speed 5300
    limit speed 5300
  • Mass kg 1.58
  • Model number 1)
    General distribution bearings 7216BECBY
    Basic design bearings -
  • Dimensions are mm
    d 80
    d1 ~ 103.6
    d2 ~ 91.4
    D1 ~ 117.9
    r1,2 the min 2
    r3,4 the min 1
    a 59
  • Shoulder gear and chamfer size mm
    da the min 91
    Da the max 129
    Db the max 134
    ra the max 2
    rb the max 1