| Name | Value |
|---|---|
| Bearing number | BT2B 328381/HA1 |
| Size (mm) | 491x635x148 |
| Brand | MBY |
| Bore Diameter (mm) | 491 |
| Outer Diameter (mm) | 635 |
| Width (mm) | 148 |
| Name | Value |
|---|---|
| d | 491 mm |
| D | 635 mm |
| T | 148 mm |
| B | 128 mm |
| r1,2 | min. - 1.5 mm |
| r3,4 | min. - 3.3 mm |
| Basic dynamic load rating | C - 1900 kN |
| Basic static load rating | C0 - 5300 kN |
| Fatigue load limit | Pu - 400 kN |
| Comparative radial load rating | CF - 465 kN |
| Comparative axial load rating | CFa - 465 kN |
| Thrust factor | K - 0.57 |
| Calculation factor | e - 1 |
| Calculation factor | Y1 - 0.68 |
| Calculation factor | Y2 - 1 |
| Calculation factor | Y0 - 0.66 |
| Mass bearing | 120 kg |
| Variants | TDI/Y2 |
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