Technical data

8E-NK15X25X12-3

Needle roller bearing, machined-ring, without inner ring

  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    Fw 15 mm
    D 25 mm
    C 12 mm
    rs min 0 mm
    Dw 2.5 mm
    Lw 7.8 mm
    Lubrication hole on outer ring Oui/Yes
    k 2.5 mm
    Radial clearance class CN
    Precision class P6
    Mass 0.02 kg
    Brand NTN
  • Product performance

    Product performance
    Cr 0 kN
    C0r 0 kN
    Nlim (grease) 0 Tr/min
    Min operating temperature, Tmin -20 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.43 Hz
    Characteristic rolling element frequency, BSF 6.86 Hz
    Characteristic outer ring frequency, BPF0 6.43 Hz
    Characteristic inner ring frequency, BPFI 8.57 Hz

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