170BNR19H
Информация о продукте
Модель подшипника
170BNR19H
Габаритные размеры
| BNR: 18° | Bearing Type | ||
| d | 170 | mm | Bore diameter |
| D | 230 | mm | Outside diameter |
| B | 28 | mm | Width |
| r(min.) | 2 | mm | Chamfer Dimension |
| r1(min.) | 1 | mm | Chamfer Dimension |
Базовые нагрузки
| Cr | 107 | kN | Basic Dynamic Load Rating |
| C0r | 91.5 | kN | Basic Static Load Rating |
Предельные скорости
| Grease | 8500 | min-1 | Limiting Speed |
| Oil (Oil-air) | 13500 | min-1 | Limiting Speed |
Размеры буртиков и галтелей
| da(min.) | 180 | mm | Diameter of Shaft Abutment |
| Da(max.) | 220 | mm | Diameter of Housing Abutment |
| Db(max.) | 224 | 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 | 91.0 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 196N | 134N/μm | 0μm |
| L | 1311N | 263N/μm | -22μm |
| M | 2689N | 346N/μm | -40μm |
Масса
| 2.47 | kg | Mass(approx.) |
