Technical data

81106T2

Complete thrust bearing

Needle roller bearing, thrust cylindrical roller bearing, 811 series

Needle roller bearing, thrust cylindrical roller bearing, 811 series
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    d 30 mm
    D 47 mm
    d1 47 mm
    D1 32 mm
    T 11 mm
    Dc1 30 mm
    Dc 47 mm
    Dw 5 mm
    Lw 5 mm
    rs min 0.6 mm
    Cage assembly reference K81106T2
    Bearing ring (inner ring) WS WS81106
    Bearing ring (outer ring) GS GS81106
    Ea 43.9 mm
    Eb 33.1 mm
    Mass 0.07 kg
    Cage assembly mass 0.02 kg
    Bearing ring (inner ring) WS mass 0.02 kg
    Bearing ring (outer ring) GS mass 0.02 kg
    Brand NTN
  • Product performance

    Product performance
    Ca 27.8 kN
    C0a 72.5 kN
    Nlim (grease) 1,500 Tr/min
    Nlim (oil) 6,000 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 7.7 Hz
    Characteristic outer ring frequency, BPF0 7.5 Hz
    Characteristic inner ring frequency, BPFI 7.5 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 44 mm
    Db max 33 mm
    ras max 0.6 mm

Last product search