SKF bearings

NA 4900

NA 4900-Needle Roller Bearing-SKF Bearing

  •  
  • Bearing model
  • Model
    NA 4900
  • Inner diameter-(mm)
  • d
    10
  • Outer diameter-(mm)
  • D
    22
  • Thickness-(mm)
  • B
    13
  • Dynamic load-(kN)
  • Cr
    8.8
  • Static load-(kN)
  • Cor
    10.4
  • Rotational speed-(rpm)
  • Fatigue loading
    1.22
  • Reference speed
    24000
  • Maximum rotational speed-(rpm)
    28000
  • Bearing brands
  • Brand
    SKF Bearing

“Do you see over yonder, dear client, those tricky equipment bottlenecks, those wear-and-tear troubles that stall your production? I intend to arm your machines with genuine imported bearings—and stand by with technical support to slay every glitch that comes your way.”

— Hengzhou Bearings

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