| Name | Value |
|---|---|
| Bearing number | 30256 |
| Size (mm) | 280x500x89 |
| Brand | MBY |
| Bore Diameter (mm) | 280 |
| Outer Diameter (mm) | 500 |
| Width (mm) | 89 |
| Name | Value |
|---|---|
| d | 280 mm |
| D | 500 mm |
| T | 89 mm |
| B | 80 mm |
| C | 67 mm |
| a | 98,5 mm |
| r min. | 6 mm |
| r1 min. | 5 mm |
| da min. | 313 mm |
| Da min | 436 mm |
| Da max. | 478 mm |
| db max. | 339 mm |
| Db min. | 462 mm |
| ra max. | 5 mm |
| rb max. | 4 mm |
| Weight | 66,3 Kg |
| Basic dynamic load rating (C) | 1240 kN |
| Basic static load rating (C0) | 1900 kN |
| (Grease) Lubrication Speed | 630 r/min |
| (Oil) Lubrication Speed | 850 r/min |
| Calculation factor (e) | 0,44 |
| Calculation factor (Y0) | 0,74 |
| Calculation factor (Y1) | 1,4 |
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