Specifications of SKF Bearing NJ 2892 ECMA
Dimensions
| d | 460.0mm | Bore diameter |
| D | 580.0mm | Outside diameter |
| B | 72.0mm | Width |
| d1 | 499.0mm | Shoulder diameter of inner ring |
| D1 | 543.0mm | Shoulder diameter of outer ring |
| F | 489.0mm | Chamfer dimension of loose flange ring |
| r1,2 | 3.0mm | Chamfer dimension |
| s | 1.1mm | Permissible axial displacement |
Abutment dimensions
| da | 473.0mm | Diameter of spacer sleeve |
| da | 485.0mm | Diameter of spacer sleeve |
| db | 505.0mm | Diameter of shaft abutment |
| Da | 567.0mm | Diameter of housing abutment |
| ra | 2.5mm | Radius of fillet |
Calculation data
| Basic dynamic load rating | C | 1060.0kN |
| Basic static load rating | C0 | 2320.0kN |
| Fatigue load limit | Pu | 193.0kN |
| Reference speed | 1100.0r/min | |
| Limiting speed | 1400.0r/min | |
| Minimum load factor | kr | 0.11 |
| Limiting value | e | 0.3 |
| Axial load factor | Y | 0.4 |
Mass
| Mass | 48.0kg |
