| Name | Value |
|---|---|
| Bearing number | NNU4956K |
| Size (mm) | 280x380x100 |
| Brand | MBY |
| Bore Diameter (mm) | 280 |
| Outer Diameter (mm) | 380 |
| Width (mm) | 100 |
| Name | Value |
|---|---|
| d | 280 mm |
| Fw | 308 mm |
| D | 380 mm |
| B | 100 mm |
| C | 100 mm |
| r min. | 2,1 mm |
| da min. | 291 mm |
| da max | 305 mm |
| Da max. | 369 mm |
| db min | 316 mm |
| ra max. | 2 mm |
| Weight | 31,6 Kg |
| Basic dynamic load rating (C) | 976 kN |
| Basic static load rating (C0) | 2200 kN |
| (Grease) Lubrication Speed | 1300 r/min |
| (Oil) Lubrication Speed | 1500 r/min |
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