| Name | Value |
|---|---|
| Bearing number | NN 3056 K/SPW33 |
| Size (mm) | 280x420x106 |
| Brand | MBY |
| Bore Diameter (mm) | 280 |
| Outer Diameter (mm) | 420 |
| Width (mm) | 106 |
| Name | Value |
|---|---|
| d | 280 mm |
| D | 420 mm |
| B | 106 mm |
| C | 106 mm |
| b | 15,3 mm |
| d1 | 332,8 mm |
| r1 min. | 4 mm |
| r2 min. | 4 mm |
| r3 min. | 1,5 mm |
| r4 min. | 1,5 mm |
| E | 384 mm |
| K | 7,5 mm |
| da min. | 295 mm |
| Da min | 387 mm |
| Da max. | 404 mm |
| ra max. | 3 mm |
| S | 5 mm |
| dh | 375,3 mm |
| Weight | 47,5 Kg |
| Basic dynamic load rating (C) | 1 080 kN |
| Basic static load rating (C0) | 2 080 kN |
| (Grease) Lubrication Speed | 1 900 r/min |
| (Oil) Lubrication Speed | 2 200 r/min |
| Fatigue load limit (Pu) | 196 |
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