Parts Number
Inquiry
Product Information
Обозначения
7011A5
Граничные размеры
| d | 55 | mm | Bore diameter |
| D | 90 | mm | Outside diameter |
| B | 18 | mm | Width |
| r(min.) | 1.1 | mm | Chamfer Dimension |
| r1(min.) | 0.6 | mm | Chamfer Dimension |
Основные значения нагрузки
| Cr | 41.0 | kN | Basic Dynamic Load Rating |
| C0r | 27.2 | kN | Basic Static Load Rating |
Скорости
| Grease | 13800 | min-1 | Limiting Speed |
| Oil (Oil-air) | 20700 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 62 | mm | Diameter of Shaft Abutment |
| Da(max.) | 83 | mm | Diameter of Housing Abutment |
| Db(max.) | 85 | mm | Diameter of Housing Abutment |
| ra(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.6 | mm | Radius of Shaft or Housing Fillet |
Others
Performance
| Pa | 21.8 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 157N | 129N/μm | -4μm |
| L | 345N | 171N/μm | -9μm |
| M | 804N | 236N/μm | -18μm |
| H | 1552N | 307N/μm | -29μm |
Mass
| 0.383 | kg | Mass(approx.) |
