ITJ HM89446A/HM89411
Информация о продукте
Модель подшипника
HM89446A/HM89411
Габаритные размеры
| d | 34.925 | mm | Bore diameter |
| D | 76.2 | mm | Outside diameter |
| T | 29.37 | mm | Total width |
| B | 28.575 | mm | Width of inner ring |
| C | 23.02 | mm | Width of outer ring |
| Cup r (min.) | 0.8 | mm | Chamfer dimension of outer ring (Cup) |
| Cone r (min.) | 0.8 | mm | Chamfer dimension of inner ring (Cone) |
Базовые нагрузки
| Cr | 96500 | N | Basic dynamic load rating |
| C0r | 106000 | N | Basic static load rating |
Предельные скорости
| Grease | 4800 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 6700 | min-1 | Oil-bath lubrication |
Размеры буртиков и галтелей
| da | 47.5 | mm | Diameter of shaft abutment |
| Da | 65 | mm | Diameter of housing abutment |
| db | 44.5 | mm | Diameter of shaft abutment |
| Db | 73 | mm | Diameter of housing abutment |
| ra (max.) | 0.8 | mm | Radius of shaft or housing fillet of inner ring |
| ra (max.) | 0.8 | mm | Radius of shaft or housing fillet of outer ring |
Расчетные коэффициенты
Масса
| CONE (approx.) | 0.403 | kg | |
| CUP (approx.) | 0.261 | kg |