Specifications of SKF Bearing NJ 324 ECM
Dimensions
| d | 120.0mm | Bore diameter |
| D | 260.0mm | Outside diameter |
| B | 55.0mm | Width |
| d1 | 168.0mm | Shoulder diameter of inner ring |
| D1 | 217.65mm | Shoulder diameter of outer ring |
| F | 154.0mm | Chamfer dimension of loose flange ring |
| r1,2 | 3.0mm | Chamfer dimension |
| r3,4 | 3.0mm | Chamfer dimension |
| s | 3.7mm | Permissible axial displacement |
Abutment dimensions
| da | 134.0mm | Diameter of spacer sleeve |
| da | 150.0mm | Diameter of spacer sleeve |
| db | 171.0mm | Diameter of shaft abutment |
| Da | 244.8mm | Diameter of housing abutment |
| ra | 2.5mm | Radius of fillet |
Calculation data
| Basic dynamic load rating | C | 610.0kN |
| Basic static load rating | C0 | 620.0kN |
| Fatigue load limit | Pu | 69.5kN |
| Reference speed | 2800.0r/min | |
| Limiting speed | 3200.0r/min | |
| Minimum load factor | kr | 0.15 |
| Limiting value | e | 0.2 |
| Axial load factor | Y | 0.6 |
Mass
| Mass | 14.9kg |
Associated products
| Angle ring | HJ 324 EC |
