INA RNA4872-XL needle bearings
Also known as : RNA4872-XL
- Inside Diameter: 390 mm
- Outside Diameter: 440 mm
- Width: 80 mm
- Basic dynamic load rating: 740 kN
- Basic static load rating: 2020 kN
INA RNA4872-XL Bearing
INA RNA4872-XL Bearing details
| Fw | 390 mm | |
|---|---|---|
| D | 440 mm | |
| C | 80 mm | |
| rmin | 2,1 mm | |
| m | 14800 g | Mass |
| Cr | 740000 N | Basic dynamic load rating, radial |
| C0r | 2020000 N | Basic static load rating, radial |
| Cur | 255000 N | Fatigue limit load, radial |
| nG | 1210 1/min | Limiting speed |
| nB | 600 1/min | Reference speed |
As INA bearing distributor, Nodes bearings have INA RNA4872-XL needle bearings in stock.
INA RNA4872-XL bearing cross reference
