320TAC29D+L
| d | 320 | mm | Bore diameter |
| D | 440 | mm | Outside diameter |
| T | 144 | mm | Inner Ring Width |
| C | 72 | mm | Outer Ring Width |
| r(min.) | 3 | mm | Chamfer Dimension |
| r1(min.) | 1.1 | mm | Chamfer Dimension |
| Ca | 510 | kN | Basic Dynamic Load Rating |
| C0a | 1920 | kN | Basic Static Load Rating |
| Grease | 1100 | min-1 | Limiting Speed (C6-Preload) |
| Oil (Oil-air) | 1300 | min-1 | Limiting Speed (C6-Preload) |
| Grease | 1000 | min-1 | Limiting Speed (C7-Preload) |
| Oil (Oil-air) | 1200 | min-1 | Limiting Speed (C7-Preload) |
| Grease | 800 | min-1 | Limiting Speed (C8-Preload) |
| Oil (Oil-air) | 1000 | min-1 | Limiting Speed (C8-Preload) |
| ra(max.) | 2.5 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
| da | 368 | mm | Diameter of Shaft Abutment |
| Da | 419 | mm | Diameter of Housing Abutment |
Performance
| Pa | 1180 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | |
| C6 | 1789N | 2071N/μm |
| C7 | 9885N | 3673N/μm |
| C8 | 20384N | 4689N/μm |
| 53.2 | kg | Mass(approx.) |