ITJ 1779/1729
Информация о продукте
Модель подшипника
1779/1729
Габаритные размеры
| d | 23.812 | mm | Bore diameter |
| D | 56.896 | mm | Outside diameter |
| T | 19.368 | mm | Total width |
| B | 19.837 | mm | Width of inner ring |
| C | 15.875 | mm | Width of outer ring |
| Cup r (min.) | 1.3 | mm | Chamfer dimension of outer ring (Cup) |
| Cone r (min.) | 0.8 | mm | Chamfer dimension of inner ring (Cone) |
Базовые нагрузки
| Cr | 47000 | N | Basic dynamic load rating |
| C0r | 40500 | N | Basic static load rating |
Предельные скорости
| Grease | 7100 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 9500 | min-1 | Oil-bath lubrication |
Размеры буртиков и галтелей
| da | 29.5 | mm | Diameter of shaft abutment |
| Da | 49 | mm | Diameter of housing abutment |
| db | 28.5 | mm | Diameter of shaft abutment |
| Db | 51 | mm | Diameter of housing abutment |
| ra (max.) | 0.8 | mm | Radius of shaft or housing fillet of inner ring |
| ra (max.) | 1.3 | mm | Radius of shaft or housing fillet of outer ring |
Расчетные коэффициенты
Масса
| CONE (approx.) | 0.143 | kg | |
| CUP (approx.) | 0.102 | kg |