- Bearing model
- Model4311 ATN9
- Inner diameter-(mm)
- d55
- Outer diameter-(mm)
- D120
- Thickness-(mm)
- B43
- Dynamic load-(kN)
- Cr97.5
- Static load-(kN)
- Cor83
- Rotational speed-(rpm)
- Fatigue loading3.45
- Reference speed9000
- Maximum rotational speed-(rpm)5000
- Bearing brands
- BrandSKF 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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