| Name | Value |
|---|---|
| Bearing number | NU 31/530 ECMA/HB1 |
| Size (mm) | 530x870x272 |
| Brand | MBY |
| Bore Diameter (mm) | 530 |
| Outer Diameter (mm) | 870 |
| Width (mm) | 272 |
| Name | Value |
|---|---|
| d | 530 mm |
| D | 870 mm |
| B | 272 mm |
| D1 | - 764 mm |
| F | 612 mm |
| r1,2 | min. - 7.5 mm |
| s | 3 mm |
| da | min. - 562 mm |
| da | max. - 605 mm |
| db | min. - 617 mm |
| Da | max. - 838 mm |
| ra | max. - 6 mm |
| Basic dynamic load rating | C - 7480 kN |
| Basic static load rating | C0 - 14600 kN |
| Fatigue load limit | Pu - 1040 kN |
| Reference speed | 560 r/min |
| Limiting speed | 950 r/min |
| Calculation factor | kr - 0.21 |
| Mass bearing | 660 kg |
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