B31-21N Deep Groove Ball Bearing 31x81x21.5mm
Product Details
| Bearing number | NJ416 |
| Size (mm) | 80x200x48 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 200 |
| Width (mm) | 48 |
| d | 80 mm |
| F | 110 mm |
| D | 200 mm |
| B | 48 mm |
| C | 48 mm |
| Weight | 7,36 Kg |
| Basic dynamic load rating (C) | 299 kN |
| Basic static load rating (C0) | 315 kN |
| (Grease) Lubrication Speed | 3200 r/min |