Single row deep groove ball bearing d 25-95mm with ball notch, stop groove and stop ring
Product Parameter
  • Basic size of mm
    d 75
    D 130
    B 25
  • The basic rated load is kN
    trends C 72.1
    static state Co 72
  • Fatigue load limit Pu 3
  • Rated rotation speed is r/min
    Refer to the speed 9000
    Limit speed 1) 5600
  • Mass kg 1.25
  • model
    Bearing open type 215NR
    Dust cover on one side 215-ZNR
    There are dust covers on both sides 215-2ZNR
    snap ring SP130
  • Dimensions are mm
    d 75
    d1 ~ 92.1
    D2 ~ 117
    D3 125.22
    D4 139.7
    f 2.82
    b 3.1
    C 4.06
    r0 the max 0.6
    r1,2 the min 1.5
  • Shoulder gear and chamfer size mm
    da the min 83
    Da the max 122
    Db the min 141
    ba the min 3.5
    Ca the max 6.88
    ra the max 1.5