Top

Product parameters

  • QIBR No.QRU297X
  • THK No.RU297X
  • Bearing TypeCross Roller Bearing
  • Seal Type Open
Overall Dimensions
  • Bore Dia (d) 210mm
  • Outer Dia (D) 380mm
  • Roller pitch circle diameter (dp) 297.3mm
  • Width (B) 40mm
  • Greasing hole(d1) 6mm
  • r(min) 2.5mm
  • Weight (kg) 20.24
Load Capacity
  • Basic load rating (radial)C kN 148.20
  • Basic load rating (radial)Co kN 266.95
Other parameters
  • Lubrication Required
  • ABEC Rating ABEC-5, ABEC-7,ABEC-9
  • Ring Material 52100 Chrome steel
  • Ball Material 52100 Chrome steel
  • Cage Material Nylon
+

Please fill out the form and download it