ITJ 22228CDKE4
Информация о продукте
Модель подшипника
22228CDKE4
Габаритные размеры
| d | 140 | mm | Bore diameter |
| D | 250 | mm | Outside diameter |
| B | 68 | mm | Width |
| r (min.) | 3 | mm | Chamfer dimension |
Базовые нагрузки
| Cr | 645000 | N | Basic dynamic load rating |
| C0r | 930000 | N | Basic static load rating |
Предельные скорости
| Thermal Speed Rating (Oil-bath) | 2400 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Grease | 1400 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 1700 | min-1 | Oil-bath lubrication |
Размеры буртиков и галтелей
| da (min.) | 154 | mm | Diameter of shaft abutment |
| da (max.) | 167 | mm | Diameter of shaft abutment |
| Da (min.) | 219 | mm | Diameter of housing abutment |
| Da (max.) | 236 | mm | Diameter of housing abutment |
| ra (max.) | 2.5 | mm | Radius of shaft or housing fillet |
Расчетные коэффициенты
Масса
| (approx.) | 14.5 | kg |