Parts Number
Inquiry
Product Information
Обозначения
7002A
Граничные размеры
| d | 15 | mm | Bore diameter |
| D | 32 | mm | Outside diameter |
| B | 9 | mm | Width |
| r(min.) | 0.3 | mm | Chamfer Dimension |
| r1(min.) | 0.15 | mm | Chamfer Dimension |
Основные значения нагрузки
| Cr | 7.30 | kN | Basic Dynamic Load Rating |
| C0r | 3.15 | kN | Basic Static Load Rating |
Скорости
| Grease | 32000 | min-1 | Limiting Speed |
| Oil (Oil-air) | 42600 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 17.5 | mm | Diameter of Shaft Abutment |
| Da(max.) | 29.5 | mm | Diameter of Housing Abutment |
| Db(max.) | 30.8 | 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 |
Others
Performance
| Pa | 2.36 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 25N | 51N/μm | 0μm |
| L | 110N | 85N/μm | -5μm |
| M | 234N | 113N/μm | -10μm |
| H | 392N | 139N/μm | -15μm |
Mass
| 0.030 | kg | Mass(approx.) |
