AKMI double row tapered roller bearings are available in many designs and variants, such as double row tapered roller bearings in TDI and TDO designs, and matched single row tapered roller bearings. Depending on their design, the bearings can accommodate heavy radial loads, axial loads in both directions and have a high degree of stiffness.
| Design variant/feature | TDIT/Y2 |
| Bore type | Tapered 1:12 |
| D | 495.3 mm | Outside diameter |
|---|---|---|
| T | 263.525 mm | Total width |
| B | 263.525 mm | Width of inner ring |
| r3,4 | min. 6.4 mm | Chamfer dimension of outer ring |
| Basic dynamic load rating | C | 4 919 kN |
|---|---|---|
| Basic static load rating | C0 | 9 800 kN |
| Fatigue load limit | Pu | 750 kN |
| Limiting value | e | 0.33 |
| Calculation factor | Y1 | 2 |
| Calculation factor | Y2 | 3 |
| Calculation factor | Y0 | 2 |
| Comparative radial load rating | CF | 1 220 kN |
| Comparative axial load rating | CFa | 403 kN |
| Thrust factor | K | 1.76 |
General bearing specifications
Bearing interfaces
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