Technical data

8Q-NK35/30RT+1R30X35X30C3

Needle roller bearing, machined-ring, with inner ring

Needle roller bearing, machined-rings, with inner ring, double-side ribs, lubrication hole

Needle roller bearing, machined-rings, with inner ring, double-side ribs, lubrication hole
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    d 30 mm
    D 45 mm
    C 30 mm
    F 35 mm
    rs min 0.3 mm
    s max 1 mm
    Dw 3 mm
    Lw 25.4 mm
    Lubrication hole on outer ring Oui/Yes
    k 3 mm
    Inner ring reference 1R30X35X30C3
    Lubrication hole on inner ring Non/No
    Radial clearance class C3
    Precision class P0
    Mass 0.17 kg
    Brand NTN
  • Product performance

    Product performance
    Cr 36 kN
    C0r 65.5 kN
    Nlim (grease) 7,500 Tr/min
    Nlim (oil) 11,000 Tr/min
    Min operating temperature, Tmin -20 °C
    Max operating temperature, Tmax 120 °C
    Characteristic cage frequency, FTF 0.46 Hz
    Characteristic rolling element frequency, BSF 12.59 Hz
    Characteristic outer ring frequency, BPF0 10.59 Hz
    Characteristic inner ring frequency, BPFI 12.41 Hz
  • Abutment dimensions

    Abutment dimensions
    da min 32 mm
    Da max 43 mm
    ras max 0.3 mm