Technical data

RNA0-22X30X26ZW

Needle roller bearing, machined-ring, separable, without inner ring

  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    Fw 22 mm
    D 30 mm
    C 26 mm
    E 26 mm
    rs min 0.3 mm
    Dw 2 mm
    Lw 9.8 mm
    Lubrication hole on outer ring Oui/Yes
    k 2.5 mm
    Radial clearance class CN
    Precision class P0
    Mass 0.05 kg
    Brand NTN
  • Product performance

    Product performance
    Cr 17.5 kN
    C0r 30.5 kN
    Nlim (grease) 12,000 Tr/min
    Nlim (oil) 18,000 Tr/min
    Min operating temperature, Tmin -20 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.46 Hz
    Characteristic rolling element frequency, BSF 11.92 Hz
    Characteristic outer ring frequency, BPF0 9.17 Hz
    Characteristic inner ring frequency, BPFI 10.83 Hz
  • Abutment dimensions

    Abutment dimensions
    db 25.6 mm
    Da max 28 mm
    Db 22.4 mm
    ras max 0.3 mm

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