- Bearing model
- Model53211U
- Inner diameter-(mm)
- d55
- Outer diameter-(mm)
- D90
- Dynamic load-(kN)
- Cr70000
- Static load-(kN)
- Cor159000
- Reference speed2200
- Maximum rotational speed-(rpm)3200
- Bearing brands
- BrandNSK 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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