7203A
| d | 17 | mm | Bore diameter |
| D | 40 | mm | Outside diameter |
| B | 12 | mm | Width |
| r(min.) | 0.6 | mm | Chamfer Dimension |
| r1(min.) | 0.3 | mm | Chamfer Dimension |
| Cr | 12.8 | kN | Basic Dynamic Load Rating |
| C0r | 5.45 | kN | Basic Static Load Rating |
| Grease | 26400 | min-1 | Limiting Speed |
| Oil (Oil-air) | 35100 | min-1 | Limiting Speed |
| da(min.) | 22 | mm | Diameter of Shaft Abutment |
| Da(max.) | 35 | mm | Diameter of Housing Abutment |
| Db(max.) | 37.5 | 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 | 4.05 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 25N | 53N/μm | 0μm |
| L | 115N | 90N/μm | -5μm |
| M | 247N | 119N/μm | -10μm |
| H | 412N | 145N/μm | -15μm |
| 0.065 | kg | Mass(approx.) |