7901A5
| d | 12 | mm | Diametro del foro |
| D | 24 | mm | Diametro esterno |
| B | 6 | mm | Larghezza |
| r(min.) | 0.3 | mm | Chamfer Dimension |
| r1(min.) | 0.15 | mm | Chamfer Dimension |
| Cr | 4.05 | kN | Basic Dynamic Load Rating |
| C0r | 1.77 | kN | Basic Static Load Rating |
| Grasso | 55600 | min-1 | Limiting Speed |
| Oil (Oil-air) | 83400 | min-1 | Limiting Speed |
| da(min.) | 14.5 | mm | Diameter of Shaft Abutment |
| Da(max.) | 21.5 | mm | Diameter of Housing Abutment |
| Db(max.) | 22.8 | mm | Diameter of Housing Abutment |
| ra(max.) | 0.3 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.15 | mm | Radius of Shaft or Housing Fillet |
Performance
| Pa | 1.71 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 16N | 32N/μm | 1μm |
| L | 25N | 38N/μm | 0μm |
| M | 59N | 53N/μm | -3μm |
| H | 120N | 70N/μm | -7μm |
| 0.011 | kg | Mass(approx.) |