| Name | Value |
|---|---|
| Bearing number | BT4B 328773 G/HA1 |
| Size (mm) | 420x482.6x420 |
| Brand | MBY |
| Bore Diameter (mm) | 420 |
| Outer Diameter (mm) | 482.6 |
| Width (mm) | 420 |
| Name | Value |
|---|---|
| d | 482.6 mm |
| B | 420 mm |
| T | 420 mm |
| r1,2 | min. - 3.3 mm |
| Basic dynamic load rating | C - 6600 kN |
| Basic static load rating | C0 - 19300 kN |
| Fatigue load limit | Pu - 1400 kN |
| Comparative radial load rating | CF - 1760 kN |
| Comparative axial load rating | CFa - 284 kN |
| Thrust factor | K - 1.76 |
| Calculation factor | e - 0.33 |
| Calculation factor | Y1 - 2 |
| Calculation factor | Y2 - 3 |
| Calculation factor | Y0 - 2 |
| Mass bearing | 345 kg |
| Variants | TQO/GWI |
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