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Product parameters

  • QIBR No.QNA045XP0
  • RBC No.NA045XP0*RBC
  • Bearing Type Ball
  • Construction Single Row
  • Seal Type Open
  • Cross Section 1/4″ x 1/4″
Overall Dimensions
  • Bore Dia (d)4.4998"
  • Outer Dia (D)5.0003"
  • Width (B) 0.25"
  • Land dia.L1 4.686"
  • Land dia.L2 4.814"
  • Weight (lbs) 0.20
Load Capacity
  • Static (lbs) Radial1296
  • Dynamic(lbs) Radial728
  • Static (lbs) Thrust3240
  • Dynamic(lbs)Thrust1179
  • Static (lbs) Moment3078
  • Dynamic(lbs) Moment1296
Other parameters
  • Ring Material 52100 Chrome steel
  • Ball Material 52100 Chrome steel
  • Cage Material Brass
  • Surface Chromium Plating
  • Lubrication Oil
  • Temperature Range -40° to 120 ℃
  • Radial Clearance 0.0000 – 0.0005"
  • ABEC Rating ABEC-1
  • Quality Control ISO 9001
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