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Product parameters

  • QIBR No.QKC055XP0
  • SILVER No. SC055XP0
  • Bearing Type Ball
  • Construction Single Row
  • Seal Type Open
  • Cross Section 3/8″ x 3/8″
Overall Dimensions
  • Bore Dia (d) 5.500"
  • Outer Dia (D) 6.250"
  • Width (B) 0.375"
  • Land dia.L1 5.777"
  • Land dia.L2 5.973"
  • Weight (lbs) 0.58
Load Capacity
  • Static (lbs) Radial 2547
  • Dynamic(lbs) Radial 1518
  • Static (lbs) Thrust 6354
  • Dynamic(lbs) Thrust 2421
  • Static (lbs) Moment 7470
  • Dynamic(lbs) Moment 3345
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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