| Name | Value |
|---|---|
| Bearing number | 231/530 CAK/W33 + OH 31/530 H |
| Size (mm) | 500x870x272 |
| Brand | MBY |
| Bore Diameter (mm) | 500 |
| Outer Diameter (mm) | 870 |
| Width (mm) | 272 |
| Name | Value |
|---|---|
| d1 | 500 mm |
| D | 870 mm |
| B | 272 mm |
| d2 | - 638 mm |
| d3 | 670 mm |
| D1 | - 763 mm |
| B1 | 364 mm |
| B2 | 80 mm |
| B5 | 105 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 | min. - 7.5 mm |
| da | max. - 638 mm |
| db | min. - 558 mm |
| Da | max. - 838 mm |
| Ba | min. - 20 mm |
| ra | max. - 6 mm |
| Basic dynamic load rating | C - 8526 kN |
| Basic static load rating | C0 - 14000 kN |
| Fatigue load limit | Pu - 880 kN |
| Reference speed | 360 r/min |
| Limiting speed | 670 r/min |
| Calculation factor | e - 0.3 |
| Calculation factor | Y1 - 2.3 |
| Calculation factor | Y2 - 3.4 |
| Calculation factor | Y0 - 2.2 |
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