Technical data

3208A

Double row angular contact ball bearings

Double row angular contact ball bearing, polyamide cage, open

Double row angular contact ball bearing, polyamide cage, open
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    d 40 mm
    D 80 mm
    B 30.2 mm
    d1 48 mm
    D1 71 mm
    a 40.6 mm
    Contact angle α 25 °
    rs min 1.1 mm
    Radial clearance class CN
    Precision class P0
    Mass 0.53 kg
    Brand SNR
  • Product performance

    Product performance
    Dynamic load, C 46.2 kN
    Static load, C0 37.1 kN
    Fatigue limit load, Cu 2.29 kN
    f0 14.4
    Nref 7,000 Tr/min
    Nlim 8,200 Tr/min
    Min operating temperature, Tmin -20 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.41 Hz
    Characteristic rolling element frequency, BSF 4.88 Hz
    Characteristic outer ring frequency, BPF0 4.1 Hz
    Characteristic inner ring frequency, BPFI 5.9 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 46.5 mm
    Da max 73.5 mm
    ra max 1 mm

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