Specifications of SKF Bearing 42687/42620
| Dimension series | 42600 |
Dimensions
| d | 76.2mm | Bore diameter |
| D | 127.0mm | Outside diameter |
| T | 30.162mm | Total width |
| d1 | 101.2mm | Shoulder diameter of inner ring |
| B | 31.0mm | Width of inner ring |
| C | 22.225mm | Width of outer ring |
| r1,2 | 3.5mm | Chamfer dimension of inner ring |
| r3,4 | 3.3mm | Chamfer dimension of outer ring |
| a | 26.811mm | Distance side face to pressure point |
Abutment dimensions
| da | 88.0mm | Diameter of shaft abutment |
| db | 90.0mm | Diameter of shaft abutment |
| Da | 112.0mm | Diameter of housing abutment |
| Da | 114.5mm | Diameter of housing abutment |
| Db | 120.0mm | Diameter of housing abutment |
| Ca | 5.0mm | Minimum width of space required in housing on large side face |
| Cb | 7.5mm | Minimum width of space required in housing on small side face |
| ra | 3.5mm | Radius of shaft fillet |
| rb | 3.3mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 171.0kN |
| Basic static load rating | C0 | 204.0kN |
| Fatigue load limit | Pu | 24.0kN |
| Reference speed | 4000.0r/min | |
| Limiting speed | 5000.0r/min | |
| Limiting value | e | 0.43 |
| Axial load factor | Y | 1.4 |
| Axial load factor | Y0 | 0.8 |
Mass
| Mass | 1.47kg |
