7220A
| d | 100 | mm | Bore diameter |
| D | 180 | mm | Outside diameter |
| B | 34 | mm | Width |
| r(min.) | 2.1 | mm | Chamfer Dimension |
| r1(min.) | 1.1 | mm | Chamfer Dimension |
| Cr | 173 | kN | Basic Dynamic Load Rating |
| C0r | 117 | kN | Basic Static Load Rating |
| Grease | 5400 | min-1 | Limiting Speed |
| Oil (Oil-air) | 7200 | min-1 | Limiting Speed |
| da(min.) | 112 | mm | Diameter of Shaft Abutment |
| Da(max.) | 168 | mm | Diameter of Housing Abutment |
| Db(max.) | 173 | mm | Diameter of Housing Abutment |
| ra(max.) | 2 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
Performance
| Pa | 79.5 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 361N | 253N/μm | -5μm |
| L | 1664N | 430N/μm | -20μm |
| M | 5052N | 646N/μm | -45μm |
| H | 7687N | 758N/μm | -60μm |
| 3.21 | kg | Mass(approx.) |