7908A5
| d | 40 | mm | Bore diameter |
| D | 62 | mm | Outside diameter |
| B | 12 | mm | Width |
| r(min.) | 0.6 | mm | Chamfer Dimension |
| r1(min.) | 0.3 | mm | Chamfer Dimension |
| Cr | 18.1 | kN | Basic Dynamic Load Rating |
| C0r | 11.2 | kN | Basic Static Load Rating |
| Grease | 19700 | min-1 | Limiting Speed |
| Oil (Oil-air) | 29500 | min-1 | Limiting Speed |
| da(min.) | 45 | mm | Diameter of Shaft Abutment |
| Da(max.) | 57 | mm | Diameter of Housing Abutment |
| Db(max.) | 59.5 | mm | Diameter of Housing Abutment |
| ra(max.) | 0.6 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.3 | mm | Radius of Shaft or Housing Fillet |
Performance
| Pa | 8.90 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 68N | 81N/μm | -1μm |
| L | 113N | 97N/μm | -3μm |
| M | 291N | 139N/μm | -9μm |
| H | 572N | 182N/μm | -16μm |
| 0.110 | kg | Mass(approx.) |