Specifications of SKF Bearing NJ 2348 ECML
Dimensions
| d | 240.0mm | Bore diameter |
| D | 500.0mm | Outside diameter |
| B | 155.0mm | Width |
| d1 | 326.0mm | Shoulder diameter of inner ring |
| D1 | 425.0mm | Shoulder diameter of outer ring |
| F | 299.0mm | Chamfer dimension of loose flange ring |
| r1,2 | 5.0mm | Chamfer dimension |
| s | 4.0mm | Permissible axial displacement |
Abutment dimensions
| da | 258.0mm | Diameter of spacer sleeve |
| da | 294.0mm | Diameter of spacer sleeve |
| db | 331.0mm | Diameter of shaft abutment |
| Da | 482.0mm | Diameter of housing abutment |
| ra | 4.0mm | Radius of fillet |
| ra | 4.0mm | Radius of fillet |
Calculation data
| Basic dynamic load rating | C | 2750.0kN |
| Basic static load rating | C0 | 4000.0kN |
| Fatigue load limit | Pu | 345.0kN |
| Reference speed | 1200.0r/min | |
| Limiting speed | 2400.0r/min | |
| Minimum load factor | kr | 0.38 |
| Limiting value | e | 0.3 |
| Axial load factor | Y | 0.4 |
Mass
| Mass | 151.0kg |
