Timken Fafnir MM55BS90H QUAD
Product Details
| Bearing number | NNU4988K |
| Size (mm) | 440x600x160 |
| Bore Diameter (mm) | 440 |
| Outer Diameter (mm) | 600 |
| Width (mm) | 160 |
| d | 440 mm |
| D | 600 mm |
| B | 160 mm |
| C | 160 mm |
| Weight | 121 Kg |
| Basic dynamic load rating (C) | 2150 kN |
| Basic static load rating (C0) | 5550 kN |
| (Grease) Lubrication Speed | 850 r/min |