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Product parameters

Bearing Information
  • Part Number Q71811CD/HCP4
  • SKF Number 71811CD/HCP4
  • Bearing TypeRadial
  • ConstructionSingle Row
  • Seal TypeOpen
Overall Dimensions
  • Dimension mm 55*72*9
  • Bore Dia (d) 55mm
  • Outer Dia (D) 72mm
  • Width (B) 9mm
  • Weight  0.073kg
Load Rating & Rotate Speed
  • Dynamic Load Rating (Cr) 10.1KN
  • Static Load Rating (Cor) 10.8KN
  • Max speed (grease) 22000rpm
  • Max speed (oil) 32000rpm
Other parameters
  • Contact Angle α15 °
  • Ring MaterialHigh purity 52100 Chrome steel
  • Ball MaterialCeramic ball (Si3N4)
  • Cage MaterialOuter ring guided phenol resin cage
  • Temperature Range-30° to 120 ℃
  • ABEC RatingP4,P2
  • Quality ControlISO 9001

Q71811CD/HCP4

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QIBR SKF FAG NSK
Q71811CD/HCP4 71811CD/HCP4 HCB71811-C-T-P4-UL 71811CTRSN24SULP4

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