Technical data

89320L1

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 100 mm
    D 170 mm
    d1 170 mm
    D1 103 mm
    T 42 mm
    Dc1 100 mm
    Dc 170 mm
    Dw 13 mm
    Lw 13 mm
    B 14.5 mm
    rs min 1.5 mm
    Cage assembly reference K89320L1
    Bearing ring (inner ring) WS WS89320
    Bearing ring (outer ring) GS GS89320
    Ea 163 mm
    Eb 110.6 mm
    Mass 4.19 kg
    Cage assembly mass 0.81 kg
    Bearing ring (inner ring) WS mass 1.69 kg
    Bearing ring (outer ring) GS mass 1.69 kg
    Precision class P0
    Brand NTN
  • Product performance

    Product performance
    Ca 335 kN
    C0a 1,370 kN
    Nlim (grease) 430 Tr/min
    Nlim (oil) 1,700 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 10.52 Hz
    Characteristic outer ring frequency, BPF0 10 Hz
    Characteristic inner ring frequency, BPFI 10 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 163 mm
    Db max 110 mm
    ras max 1.5 mm

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