Technical data

89314

Complete thrust bearing

Needle roller bearing, thrust cylindrical roller bearing, 893 series

Needle roller bearing, thrust cylindrical roller bearing, 893 series
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    d 70 mm
    D 125 mm
    d1 125 mm
    D1 72 mm
    T 34 mm
    Dc1 70 mm
    Dc 125 mm
    Dw 10 mm
    Lw 10 mm
    rs min 1.1 mm
    Cage assembly reference K89314
    Bearing ring (inner ring) WS WS89314
    Bearing ring (outer ring) GS GS89314
    Ea 120.2 mm
    Eb 79.8 mm
    Mass 1.93 kg
    Cage assembly mass 0.34 kg
    Bearing ring (inner ring) WS mass 0.8 kg
    Bearing ring (outer ring) GS mass 0.8 kg
    Brand NTN
  • Product performance

    Product performance
    Ca 205 kN
    C0a 790 kN
    Nlim (grease) 600 Tr/min
    Nlim (oil) 2,400 Tr/min
    Min operating temperature, Tmin -20 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.5 Hz
    Characteristic rolling element frequency, BSF 10 Hz
    Characteristic outer ring frequency, BPF0 10 Hz
    Characteristic inner ring frequency, BPFI 10 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 120 mm
    Db max 80 mm
    ras max 1 mm

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