ITJ 21320CE4
Информация о продукте
Модель подшипника
21320CE4
Габаритные размеры
| d | 100 | mm | Bore diameter |
| D | 215 | mm | Outside diameter |
| B | 47 | mm | Width |
| r (min.) | 3 | mm | Chamfer dimension |
Базовые нагрузки
| Cr | 495000 | N | Basic dynamic load rating |
| C0r | 485000 | N | Basic static load rating |
Предельные скорости
| Thermal Speed Rating (Oil-bath) | 3400 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Mechanical (forced-circulation oil) | 4500 | min-1 | Properly designed and controlled forced-circulation oil lubrication |
| Grease | 1400 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 1900 | min-1 | Oil-bath lubrication |
Размеры буртиков и галтелей
| da (min.) | 114 | mm | Diameter of shaft abutment |
| da (max.) | 133 | mm | Diameter of shaft abutment |
| Da (min.) | 184 | mm | Diameter of housing abutment |
| Da (max.) | 201 | mm | Diameter of housing abutment |
| ra (max.) | 2.5 | mm | Radius of shaft or housing fillet |
Расчетные коэффициенты
Масса
| (approx.) | 8.46 | kg |