Technical datasheet

10R71918CVUJ84

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 90 mm
    D 125 mm
    B 18 mm
    d1 101.2 mm
    D1 113.75 mm
    D2 119.24 mm
    a 23 mm
    Contact angle α 15 °
    rs min 0.6 mm
    r1s min 0.6 mm
    f0 16.57
    Precision class P4
    Mass 0.56 kg
    Brand SNR
  • Product performance

    Product performance
    Dynamic load, C 40.2 kN
    Static load, C0 44.3 kN
    Fatigue limit load, Cu 2.29 kN
    Nlim (oil) 16,500 Tr/min
    Nlim (grease) 10,500 Tr/min
    Axial displacement K Factor 0.95
    Preload level 8
    Preload value 0.62 kN
    Axial rigidity 145 N/µm
    Radial rigidity 745 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 10.33 Hz
    Characteristic outer ring frequency, BPF0 11.8 Hz
    Characteristic inner ring frequency, BPFI 14.2 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 94.5 mm
    db min 94.5 mm
    Da max 120.5 mm
    Db max 120.5 mm
    r1a max 0.6 mm
    ra max 0.6 mm
    D6 104.5 mm
  • Calculation factors

    Calculation factors

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