- Bearing model
- Model6404
- Inner diameter-(mm)
- d20
- Outer diameter-(mm)
- D72
- Thickness-(mm)
- B19
- Dynamic load-(kN)
- Cr30.7
- Static load-(kN)
- Cor15
- Rotational speed-（rpm）
- Fatigue loading0.64
- Reference speed24000
- Maximum rotational speed-(rpm)15000
- 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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