Technical data

10R71917HVUJ74

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 85 mm
    D 120 mm
    B 18 mm
    d1 96.2 mm
    D1 108.75 mm
    D2 114.24 mm
    a 33 mm
    Contact angle α 25 °
    rs min 0.6 mm
    r1s min 0.6 mm
    f0 16.61
    Precision class P4
    Mass 0.54 kg
    Brand SNR
  • Product performance

    Product performance
    Dynamic load, C 37.3 kN
    Static load, C0 40.1 kN
    Fatigue limit load, Cu 2.26 kN
    Nlim (oil) 15,500 Tr/min
    Nlim (grease) 10,000 Tr/min
    Axial displacement K Factor 0.46
    Preload level 7
    Preload value 0.32 kN
    Axial rigidity 210 N/µm
    Radial rigidity 453 N/µm
    Min operating temperature, Tmin -30 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.45 Hz
    Characteristic rolling element frequency, BSF 9.85 Hz
    Characteristic outer ring frequency, BPF0 11.36 Hz
    Characteristic inner ring frequency, BPFI 13.64 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 89.5 mm
    db min 89.5 mm
    Da max 115.5 mm
    Db max 115.5 mm
    r1a max 0.6 mm
    ra max 0.6 mm
    D6 99.5 mm
  • Calculation factors

    Calculation factors

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