• Bearing No.
    New number 31311
    Old number 27311E
  • Principal Dimensions(mm)
    d 55
    D 120
    T 31.5
    B 29
    C 21
    R 2.5
    r 2
  • Load ratings(KN)
    Cr 129.9
    Cor 158
  • W 1.56