Technical data

89317

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 85 mm
    D 150 mm
    d1 150 mm
    D1 88 mm
    T 39 mm
    Dc1 85 mm
    Dc 150 mm
    Dw 12 mm
    Lw 12 mm
    rs min 1.5 mm
    Cage assembly reference K89317
    Bearing ring (inner ring) WS WS89317
    Bearing ring (outer ring) GS GS89317
    Ea 144.2 mm
    Eb 95.8 mm
    Mass 3.14 kg
    Cage assembly mass 0.59 kg
    Bearing ring (inner ring) WS mass 1.28 kg
    Bearing ring (outer ring) GS mass 1.28 kg
    Brand NTN
  • Product performance

    Product performance
    Ca 281 kN
    C0a 1,100 kN
    Nlim (grease) 500 Tr/min
    Nlim (oil) 2,000 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 9.5 Hz
    Characteristic inner ring frequency, BPFI 9.5 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 144 mm
    Db max 96 mm
    ras max 1.5 mm

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