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Product parameters

  • QIBR No.QRAU4005UU
  • THK No.RAU4005UU
  • Bearing TypeCross Roller Bearing
  • Seal Type Closed
Overall Dimensions
  • Bore Dia (d) 40mm
  • Outer Dia (D) 51mm
  • Roller pitch circle diameter (dp) 44.7mm
  • Width (B B1) 5mm
  • Greasing hole(d0) 1.0mm
  • r(min) 0.15mm
  • Weight (kg) 0.026
Load Capacity
  • Basic load rating (radial)C kN 2.10
  • Basic load rating (radial)Co kN 2.69
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
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