Technical data

K81110T2

Thrust cylindrical roller bearing cages

Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K811 series

Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K811 series
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    Dc1 50 mm
    Dc 70 mm
    Dw 6 mm
    Lw 6 mm
    Bearing ring (inner ring) WS WS81110
    Bearing ring (outer ring) GS GS81110
    Ea 66.4 mm
    Eb 53.2 mm
    Cage assembly mass 0.04 kg
    Brand NTN
  • Product performance

    Product performance
    Ca 48 kN
    C0a 150 kN
    Nlim (grease) 1,000 Tr/min
    Nlim (oil) 4,000 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 9.97 Hz
    Characteristic outer ring frequency, BPF0 10.5 Hz
    Characteristic inner ring frequency, BPFI 10.5 Hz

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