7936A5
Информация о продукте
Модель подшипника
7936A5
Габаритные размеры
| d | 180 | mm | Bore diameter |
| D | 250 | mm | Outside diameter |
| B | 33 | mm | Width |
| r(min.) | 2 | mm | Chamfer Dimension |
| r1(min.) | 1 | mm | Chamfer Dimension |
Базовые нагрузки
| Cr | 172 | kN | Basic Dynamic Load Rating |
| C0r | 174 | kN | Basic Static Load Rating |
Предельные скорости
| Grease | 4200 | min-1 | Limiting Speed |
| Oil (Oil-air) | 6600 | min-1 | Limiting Speed |
Размеры буртиков и галтелей
| da(min.) | 190 | mm | Diameter of Shaft Abutment |
| Da(max.) | 240 | mm | Diameter of Housing Abutment |
| Db(max.) | 244 | mm | Diameter of Housing Abutment |
| ra(max.) | 2 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
Расчетные коэффициенты
Performance
| Pa | 128 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 990N | 397N/μm | -10μm |
| L | 2017N | 514N/μm | -19μm |
| M | 4440N | 694N/μm | -35μm |
| H | 8876N | 917N/μm | -57μm |
Масса
| 4.94 | kg | Mass(approx.) |
