Hebei Hicera Bearing Co.,Ltd.
中文 EN
  • Bearing model (1)
    Dust cover type 6022ZZ
    Open type 6022
  • External dimensions (mm)
    d 110
    D 170
    B 28
    r
    min
    2
  • Rated load (N)
    Cr 85000
    Cor 73000
  • Rated load {kgf}
    Cr 8650
    Cor 7450
  • Coefficient fo 15.5
  • Extreme speed (rpm)Lubricating with grease
    Open type Z · ZZ type V · VV type 3800
    DU type DDU type 2200
  • Extreme speed (rpm) oil lubrication
    Open Z-type 4500
  • Bearing code (2)
    Non contact sealing ring type 6022ZZ
    With stop ring groove 6022VV
    With stop ring 6022DDU
    Contact sealing ring type 6022NR
  • Stop ring groove size (1) (mm)
    a
    (max)
    3.71
    b
    (min)
    3.5
    D1
    (max)
    163.65
    ro
    (max)
    0.6
    rN
    (min)
    0.5
  • Stop ring size (1) (mm)
    D2
    (max)
    182.9
    f
    (max)
    3.1
  • Installation size (mm)
    da(2)
    (min)
    119
    da(2)
    (max)
    124.5
    Da(2)
    (max)
    161
    ra
    (max)
    2
    Dx
    (min)
    185
    CY
    (max)
    6.4
  • Weight (kg) (reference) 1.94