Specifications of SKF Bearing NJ 2212 ECJ
Dimensions
| d | 60.0mm | Bore diameter |
| D | 110.0mm | Outside diameter |
| B | 28.0mm | Width |
| d1 | 77.5mm | Shoulder diameter of inner ring |
| D1 | 95.1mm | Shoulder diameter of outer ring |
| F | 72.0mm | Chamfer dimension of loose flange ring |
| r1,2 | 1.5mm | Chamfer dimension |
| r3,4 | 1.5mm | Chamfer dimension |
| s | 1.4mm | Permissible axial displacement |
Abutment dimensions
| da | 68.0mm | Diameter of spacer sleeve |
| da | 70.0mm | Diameter of spacer sleeve |
| db | 80.0mm | Diameter of shaft abutment |
| Da | 101.0mm | Diameter of housing abutment |
| ra | 1.5mm | Radius of fillet |
Calculation data
| Basic dynamic load rating | C | 146.0kN |
| Basic static load rating | C0 | 153.0kN |
| Fatigue load limit | Pu | 20.0kN |
| Reference speed | 6700.0r/min | |
| Limiting speed | 7500.0r/min | |
| Minimum load factor | kr | 0.2 |
| Limiting value | e | 0.3 |
| Axial load factor | Y | 0.4 |
Mass
| Mass | 1.1kg |
Associated products
| Angle ring | HJ 212 EC |
