| Name | Value |
|---|---|
| Bearing number | HH 258248/210 |
| Size (mm) | 300x495,3x141,288 |
| Brand | MBY |
| Bore Diameter (mm) | 300 |
| Outer Diameter (mm) | 495.3 |
| Width (mm) | 141,288 |
| Name | Value |
|---|---|
| d | 300 mm |
| D | 495.3 mm |
| T | 141.288 mm |
| d1 | - 393 mm |
| B | 141.288 mm |
| C | 114.3 mm |
| r1,2 | min. - 6.4 mm |
| r3,4 | min. - 6.4 mm |
| a | 106 mm |
| da | max. - 341 mm |
| db | min. - 332 mm |
| Da | min. - 425 mm |
| Da | max. - 463 mm |
| Db | min. - 468 mm |
| Ca | min. - 18 mm |
| Cb | min. - 26.5 mm |
| ra | max. - 6 mm |
| rb | max. - 6 mm |
| Basic dynamic load rating | C - 2330 kN |
| Basic static load rating | C0 - 4550 kN |
| Fatigue load limit | Pu - 355 kN |
| Reference speed | 850 r/min |
| Limiting speed | 1300 r/min |
| Calculation factor | e - 0.33 |
| Calculation factor | Y - 1.8 |
| Calculation factor | Y0 - 1 |
| Mass bearing | 107 kg |
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