UC207-22 Bearing Size Chart (mm/inches) |
|---|
| Bearing number | BT4B 334020 G/HA4 |
| Size (mm) | 438.15x317.5x276.225 |
| Bore Diameter (mm) | 438,15 |
| Outer Diameter (mm) | 317,5 |
| Width (mm) | 276,225 |
| d | 317.5 mm |
| D | 438.15 mm |
| B | 276.225 mm |
| T | 276.225 mm |
| r1,2 - min. | 1.5 mm |
| r3,4 - min. | 3.3 mm |
| Basic dynamic load rating - C | 3520 kN |
| Basic static load rating - C0 | 8300 kN |
| Fatigue load limit - Pu | 695 kN |
| Comparative radial load rating - CF | 930 kN |
| Comparative axial load rating - CFa | 198 kN |
| Thrust factor - K | 1.34 |
| Calculation factor - e | 0.43 |
| Calculation factor - Y1 | 1.6 |
| Calculation factor - Y2 | 2.3 |
| Calculation factor - Y0 | 1.6 |
| Mass bearing | 125 kg |
| Design variant/feature | TQO/GWI |
| d1 ≈ | 342 mm |
| D1 ≈ | 392 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 3.3 mm |
| Basic dynamic load rating C | 3520 kN |
| Basic static load rating C0 | 8300 kN |
| Fatigue load limit Pu | 695 kN |
| Comparative radial load rating CF | 930 kN |
| Comparative axial load rating CFa | 198 kN |
| Thrust factor K | 1.34 |
| Calculation factor e | 0.43 |
| Calculation factor Y1 | 1.6 |
| Calculation factor Y2 | 2.3 |
| Calculation factor Y0 | 1.6 |