Parts Number
Inquiry
Product Information
Обозначения
7340BDF
Граничные размеры
| d | 200 | mm | Bore diameter |
| D | 420 | mm | Outside diameter |
| 2B | 160 | mm | Width 2B |
| r (min.) | 5 | mm | Chamfer dimension |
| r1 (min.) | 2 | mm | Chamfer dimension |
Основные значения нагрузки
| Cr | 775000 | N | Basic dynamic load rating |
| C0r | 1200000 | N | Basic static load rating |
Скорости
| Grease | 950 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 1300 | min-1 | Oil-bath lubrication |
Abutment and Fillet Dimensions
| rb (max.) | 4 | mm | Radius of fillet |
| Da (max.) | 398 | mm | Diameter of housing abutment |
| db (min.) | 222 | mm | Diameter of shaft abutment |
| ra (max.) | 4 | mm | Radius of shaft or housing fillet |
Mass
| (approx.) | 110.6 | kg |


