d 55-80mm
Product Parameter
  • Basic size of mm
    d 65
    D 120
    B 23
  • The basic rated load is kN
    trends C 66.3
    static state Co 54
  • Fatigue load limit Pu 2.28
  • Rated rotation speed is r/min
    Refer to the speed 6300
    limit speed 6300
  • Mass kg 1
  • Model number 1)
    General distribution bearings 7213BECBY
    Basic design bearings 7213BEY
  • Dimensions are mm
    d 65
    d1 ~ 86.4
    d2 ~ 75.5
    D1 ~ 100
    r1,2 the min 1.5
    r3,4 the min 1
    a 50
  • Shoulder gear and chamfer size mm
    da the min 74
    Da the max 111
    Db the max 114
    ra the max 1.5
    rb the max 1