• Nominal model RU178
  • Outer diameter size
    d 115
    D 240
    B 28
    Dpw 178
  • ds 161
  • Outer ring installation hole size mm
    Dh 195
    PCD1 217
    Installation holes 12-φ9通孔,φ14沉孔深8.6
  • Inner ring installation hole size
    PCD2 139
    Installation holes 12-φ9通孔,φ14沉孔深8.6
  • Rated load
    C 80.3
    Co 135
  • M 6.8