| Bore diameter | d | 50 | mm |
| Width, inner ring | Bi | 23 | mm |
| Basic static load rating, radial | C0r | 64,000 | |
| Limiting speed for grease lubrication | nG Grease | 4,650 |
| Outside diameter | D | 72 | mm |
| Basic dynamic load rating, radial | Cr | 45,000 | |
| Fatigue load limit, radial | Cur | 10,800 |
| Raceway diameter inner ring | F | 58 | mm |
| Minimum chamfer dimension | rmin | 0.60 | mm |
| Width, outer ring | C | 22 | mm |
| Stock | 50+ pcs. |
|---|---|
| Part number | NA4910-2RSR-XL |
| Manufacturer | INA |
| Quantity | Unit Price |
|---|---|
| 1 - 4 | £93.60 |
| 5 - 9 | £91.73 |
| 10 - 14 | £89.85 |
| 15+ | £87.98 |