d 55-80mm
Product Parameter
  • Basic size of mm
    d 65
    D 140
    B 33
  • The basic rated load is kN
    trends C 108
    static state Co 80
  • Fatigue load limit Pu 3.35
  • Rated rotation speed is r/min
    Refer to the speed 5600
    limit speed 5600
  • Mass kg 2.15
  • Model number 1)
    General distribution bearings 7313BECBY
    Basic design bearings 7313BEP
  • Dimensions are mm
    d 65
    d1 ~ 94.2
    d2 ~ 78.5
    D1 ~ 112.9
    r1,2 the min 2.1
    r3,4 the min 1.1
    a 60
  • Shoulder gear and chamfer size mm
    da the min 77
    Da the max 128
    Db the max 133
    ra the max 2
    rb the max 1