- Bearing model
- Model4T-30210
- Inner diameter-(mm)
- d50mm
- Outer diameter-(mm)
- D90mm
- Thickness-(mm)
- B21.75mm
- Bearing brands
- BrandNACHI
“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
leave a comment