Technical datasheet

7012CVUJ84

High precision angular contact ball bearings

High precision angular contact ball bearing, laminated resin cage centred on outer ring

High precision angular contact ball bearing, laminated resin cage centred on outer ring
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    d 60 mm
    D 95 mm
    B 18 mm
    d1 71.9 mm
    D1 83.2 mm
    D2 87.82 mm
    a 19 mm
    Contact angle α 15 °
    rs min 1.1 mm
    r1s min 1 mm
    f0 15.94
    Precision class P4
    Mass 0.42 kg
    Brand SNR
  • Product performance

    Product performance
    Dynamic load, C 32.9 kN
    Static load, C0 30.7 kN
    Fatigue limit load, Cu 1.66 kN
    Nlim (oil) 23,000 Tr/min
    Nlim (grease) 15,000 Tr/min
    Axial displacement K Factor 1.06
    Preload level 8
    Preload value 0.515 kN
    Axial rigidity 125 N/µm
    Radial rigidity 614 N/µm
    Min operating temperature, Tmin -30 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.44 Hz
    Characteristic rolling element frequency, BSF 8.02 Hz
    Characteristic outer ring frequency, BPF0 9.69 Hz
    Characteristic inner ring frequency, BPFI 12.31 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 67 mm
    db min 67 mm
    Da max 88 mm
    Db max 88 mm
    r1a max 1 mm
    ra max 1 mm
    D6 74.9 mm
  • Calculation factors

    Calculation factors

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