| Name | Value |
|---|---|
| Bearing number | 61980 MA |
| Size (mm) | 400x540x65 |
| Brand | MBY |
| Bore Diameter (mm) | 400 |
| Outer Diameter (mm) | 540 |
| Width (mm) | 65 |
| Name | Value |
|---|---|
| d | 400 mm |
| D | 540 mm |
| B | 65 mm |
| d1 | - 445.2 mm |
| D1 | - 495.96 mm |
| r1,2 | min. - 4 mm |
| da | min. - 415 mm |
| Da | max. - 525 mm |
| ra | max. - 3 mm |
| Basic dynamic load rating | C - 345 kN |
| Basic static load rating | C0 - 570 kN |
| Fatigue load limit | Pu - 11.2 kN |
| Reference speed | 2200 r/min |
| Limiting speed | 1800 r/min |
| Calculation factor | kr - 0.02 |
| Calculation factor | f0 - 17 |
| Mass bearing | 41.5 kg |
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