All Categories
  • Principal dimensions
    (mm)
    d 90
    D 190
    B 43
  • Basic load ratings
    KN
    dyc
    Cr
    157
    stc
    Cor
    160
  • Pu 5.7
  • Speed ratings
    rpm
    Speed Ratings 6300
    Limiting Speed 1) 4000
  • Weight
    kg
    5.4
  • Designation
    Open type 318
    With shiled on one side 318-Z
    With shileds on one sides 318-2Z
  • Dimensions
    mm
    d 90
    d1
    119
    D2
    164
    r1,2
    Min
    3
  • Abutment and fillet dimensions
    mm
    da
    Min
    103
    Da
    Max
    177
    ra
    Max
    2.5