Parts Number
Inquiry
Product Information
Обозначения
NN3012K
Граничные размеры
| d | 60 | mm | Bore diameter |
| D | 95 | mm | Outside diameter |
| B | 26 | mm | Width |
| EW | 86.1 | mm | Raceway diameter of outer ring |
| r (min.) | 1.1 | mm | Chamfer dimension |
Основные значения нагрузки
| Cr | 90000 | N | Basic dynamic load rating |
| C0r | 106000 | N | Basic static load rating |
Скорости
| Grease | 6300 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 7500 | min-1 | Oil-bath lubrication |
Abutment and Fillet Dimensions
| da (min.) | 66.5 | mm | Diameter of shaft abutment |
| d1a (min.) | 67 | mm | Diameter of spacer sleeve abutment |
| Da (min.) | 88 | mm | Diameter of housing abutment |
| Da (max.) | 88.5 | mm | Diameter of housing abutment |
| ra (max.) | 1 | mm | Radius of shaft or housing fillet |
Mass
| (approx.) | 0.697 | kg |


