- Bearing model
- ModelNA 4901
- Inner diameter-(mm)
- d12
- Outer diameter-(mm)
- D24
- Thickness-(mm)
- B13
- Dynamic load-(kN)
- Cr9.9
- Static load-(kN)
- Cor12.2
- Rotational speed-(rpm)
- Fatigue loading1.46
- Reference speed22000
- Maximum rotational speed-(rpm)26000
- 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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