d 35-55mm
Product Parameter
  • Basic size of mm
    d 50
    D 110
    B 27
  • The basic rated load is kN
    trends C 75
    static state Co 51
  • Fatigue load limit Pu 2.16
  • Rated rotation speed is r/min
    Refer to the speed 8000
    limit speed 8000
  • Mass kg 1.04
  • Model number 1)
    General distribution bearings *7310BECBP
    Basic design bearings -
  • Dimensions are mm
    d 50
    d1 ~ 73.8
    d2 ~ 61.1
    D1 ~ 88.8
    r1,2 the min 2
    r3,4 the min 1
    a 47
  • Shoulder gear and chamfer size mm
    da the min 61
    Da the max 99
    Db the max 104
    ra the max 2
    rb the max 1