Technical data

BK1712

Drawn cup needle roller bearings, closed end

Needle roller bearing, drawn cup, closed end

Needle roller bearing, drawn cup, closed end
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    Fw 17 mm
    D 23 mm
    C 12 mm
    C1 2.7 mm
    Dw 2 mm
    Lw 7.8 mm
    Lubrication hole on outer ring Non/No
    Inner ring reference No
    Mass 0.02 kg
  • Product performance

    Product performance
    Cr 8.5 kN
    C0r 11.1 kN
    Nlim (grease) 9,500 Tr/min
    Nlim (oil) 14,000 Tr/min
    Min operating temperature, Tmin -20 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.45 Hz
    Characteristic rolling element frequency, BSF 9.4 Hz
    Characteristic outer ring frequency, BPF0 8.5 Hz
    Characteristic inner ring frequency, BPFI 10.5 Hz

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