| Name | Value |
|---|---|
| Bearing number | 51256M |
| Size (mm) | 280x380x80 |
| Brand | MBY |
| Bore Diameter (mm) | 280 |
| Outer Diameter (mm) | 380 |
| Width (mm) | 80 |
| Name | Value |
|---|---|
| d | 280 mm |
| D | 380 mm |
| H | 80 mm |
| d1 | 375 mm |
| r1 min. | 2,1 mm |
| r2 min. | 2,1 mm |
| D1 | 284 mm |
| da min. | 339 mm |
| Da max. | 321 mm |
| ra max. | 2 mm |
| Weight | 26,5 Kg |
| Basic dynamic load rating (C) | 488 kN |
| Basic static load rating (C0) | 2 320 kN |
| Fatigue load limit (Pu) | 47,5 |
| Reference speed | 750 r/min |
| Limiting speed | 1000 r/min |
| Minimum load factor (A) | 28 |
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