Specifications of SKF Bearing NU 2305 ECJ
Dimensions
| d | 25.0mm | Bore diameter |
| D | 62.0mm | Outside diameter |
| B | 24.0mm | Width |
| D1 | 50.15mm | Shoulder diameter of outer ring |
| F | 34.0mm | Chamfer dimension of loose flange ring |
| r1,2 | 1.1mm | Chamfer dimension |
| r3,4 | 1.1mm | Chamfer dimension |
| s | 2.3mm | Permissible axial displacement |
Abutment dimensions
| da | 31.0mm | Diameter of spacer sleeve |
| da | 32.5mm | Diameter of spacer sleeve |
| db | 36.0mm | Diameter of shaft abutment |
| Da | 54.9mm | Diameter of housing abutment |
| ra | 1.0mm | Radius of fillet |
| rb | 1.0mm | Radius of fillet |
Calculation data
| Basic dynamic load rating | C | 64.0kN |
| Basic static load rating | C0 | 55.0kN |
| Fatigue load limit | Pu | 6.95kN |
| Reference speed | 12000.0r/min | |
| Limiting speed | 15000.0r/min | |
| Minimum load factor | kr | 0.25 |
| Limiting value | e | 0.3 |
| Axial load factor | Y | 0.4 |
Mass
| Mass | 0.35kg |
Associated products
| Angle ring | HJ 2305 EC |
