NSK 6905
Product Details
| Bearing number | NNU4144-M |
| Size (mm) | 220x370x150 |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 370 |
| Width (mm) | 150 |
| d | 220 mm |
| D | 370 mm |
| B | 150 mm |
| D1 | 321,5 mm |
| Da max | 353 mm |
| da min | 237 mm |
| F | 258 mm |
| ra max | 3 mm |
| rmin | 4 mm |
| s | 4,9 mm / Axial displacement facility from central position |
| m | 65,9 kg / Weight |
| Cr | 1630000 N / Dynamic load rating (radial) |
| C0r | 2900000 N / Static load rating (radial) |
| nG | 1900 1/min / Limiting speed |
