7056A
| d | 280 | mm | Diámetro interior |
| D | 420 | mm | Diámetro exterior |
| B | 65 | mm | Anchura |
| r(min.) | 4 | mm | Chamfer Dimension |
| r1(min.) | 1.5 | mm | Chamfer Dimension |
| Cr | 430 | kN | Basic Dynamic Load Rating |
| C0r | 530 | kN | Basic Static Load Rating |
| Grasa | 1900 | min-1 | Limiting Speed |
| Oil (Oil-air) | 2600 | min-1 | Limiting Speed |
| da(min.) | 298 | mm | Diameter of Shaft Abutment |
| Da(max.) | 402 | mm | Diameter of Housing Abutment |
| Db(max.) | 411 | mm | Diameter of Housing Abutment |
| ra(max.) | 3 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1.5 | mm | Radius of Shaft or Housing Fillet |
Performance
| Pa | 325 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | |
| EL | 1834N | 693N/μm |
| L | 9136N | 1217N/μm |
| M | 19408N | 1603N/μm |
| H | 38390N | 2089N/μm |
| 31.0 | kg | Mass(approx.) |