Specifications of SKF Bearing N 315 ECP
Dimensions
| d | 75.0mm | Bore diameter |
| D | 160.0mm | Outside diameter |
| B | 37.0mm | Width |
| d1 | 104.0mm | Shoulder diameter of inner ring |
| E | 143.0mm | Raceway diameter of outer ring |
| r1,2 | 2.1mm | Chamfer dimension |
| r3,4 | 2.1mm | Chamfer dimension |
| s | 1.8mm | Permissible axial displacement |
Abutment dimensions
| da | 87.0mm | Diameter of spacer sleeve |
| da | 140.0mm | Diameter of spacer sleeve |
| Da | 146.0mm | Diameter of housing abutment |
| Da | 148.0mm | Diameter of housing abutment |
| ra | 2.0mm | Radius of fillet |
| rb | 2.0mm | Radius of fillet |
Calculation data
| Basic dynamic load rating | C | 280.0kN |
| Basic static load rating | C0 | 265.0kN |
| Fatigue load limit | Pu | 33.5kN |
| Reference speed | 4500.0r/min | |
| Limiting speed | 5300.0r/min | |
| Minimum load factor | kr | 0.12 |
| Limiting value | e | 0.2 |
| Axial load factor | Y | 0.6 |
Mass
| Mass | 3.29kg |
