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Product parameters

  • QIBR No.QJB047XP0
  • KAYDON No. JB047XP0
  • Bearing Type Ball
  • Construction Single Row
  • Seal Type Open
  • Cross Section 5/16″ x 5/16″
Overall Dimensions
  • Bore Dia (d) 4.750"
  • Outer Dia (D) 5.375"
  • Width (B) 0.3125"
  • Land dia.L1 4.949"
  • Land dia.L2 5.175"
  • Weight (lbs) 0.35
Load Capacity
  • Static (lbs) Radial 1827
  • Dynamic(lbs) Radial 1073
  • Static (lbs) Thrust 4572
  • Dynamic(lbs) Thrust 1710
  • Static (lbs) Moment 4626
  • Dynamic(lbs) Moment 2038
Other parameters
  • Ring Material 52100 Chrome steel
  • Ball Material 52100 Chrome steel
  • Cage Material Nylon
  • Lubrication Oil/grease
  • Temperature Range -40° to 120 ℃
  • Radial Clearance 0.0000 – 0.0005"
  • Ball Hardness HRC 62-66
  • ABEC Rating ABEC-1
  • Quality Control ISO 9001
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