Technical data

NATR25

Roller follower with inner ring

Needle roller bearing, roller follower, with cage, with inner ring, spherical outer ring

Needle roller bearing, roller follower, with cage, with inner ring, spherical outer ring
  • Visual(s)

    Visual(s)
  • Product definition

    Product definition
    d 25 mm
    D 52 mm
    C 24 mm
    F 30 mm
    B 25 mm
    e 42 mm
    R 500 mm
    Dw 2.5 mm
    Lw 15.3 mm
    Bearing with/without cage Avec
    Radial clearance class CN
    Precision class P0
    Mass 0.28 kg
    Brand NTN
  • Product performance

    Product performance
    Cr 22.8 kN
    C0r 40.5 kN
    Track load capacity spherical outer ring 5.5 kN
    Nlim (grease) 5,000 Tr/min
    Nlim (oil) 6,500 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 12.92 Hz
    Characteristic outer ring frequency, BPF0 12 Hz
    Characteristic inner ring frequency, BPFI 14 Hz

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