7230C
| d | 150 | mm | Bore diameter |
| D | 270 | mm | Outside diameter |
| B | 45 | mm | Width |
| r(min.) | 3 | mm | Chamfer Dimension |
| r1(min.) | 1.1 | mm | Chamfer Dimension |
| Cr | 340 | kN | Basic Dynamic Load Rating |
| C0r | 305 | kN | Basic Static Load Rating |
| Grease | 5500 | min-1 | Limiting Speed |
| Oil (Oil-air) | 8400 | min-1 | Limiting Speed |
| da(min.) | 164 | mm | Diameter of Shaft Abutment |
| Da(max.) | 256 | mm | Diameter of Housing Abutment |
| Db(max.) | 263 | mm | Diameter of Housing Abutment |
| ra(max.) | 2.5 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
| f0 | 14.7 | Factor |
Performance
| Pa | 205 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 1093N | 165N/μm | -28μm |
| L | 2203N | 220N/μm | -51μm |
| M | 4952N | 316N/μm | -92μm |
| H | 9979N | 444N/μm | -145μm |
| 11.0 | kg | Mass(approx.) |