7984A
| d | 420 | mm | Bore diameter |
| D | 560 | mm | Outside diameter |
| B | 65 | mm | Width |
| r(min.) | 4 | mm | Chamfer Dimension |
| r1(min.) | 1.5 | mm | Chamfer Dimension |
| Cr | 515 | kN | Basic Dynamic Load Rating |
| C0r | 805 | kN | Basic Static Load Rating |
| Grease | 1400 | min-1 | Limiting Speed |
| Oil (Oil-air) | 1900 | min-1 | Limiting Speed |
| da(min.) | 438 | mm | Diameter of Shaft Abutment |
| Da(max.) | 542 | mm | Diameter of Housing Abutment |
| Db(max.) | 551 | 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 |
| f0 | 16.9 | Factor |
Performance
| Pa | 475 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | |
| EL | 2669N | 1009N/μm |
| L | 10733N | 1640N/μm |
| M | 27658N | 2319N/μm |
| H | 55859N | 3040N/μm |
| 44.0 | kg | Mass(approx.) |