Specifications of SKF Bearing T7FC 055
| Dimension series | 7FC |
Dimensions
| d | 55.0mm | Bore diameter |
| D | 115.0mm | Outside diameter |
| T | 34.0mm | Total width |
| d1 | 89.5mm | Shoulder diameter of inner ring |
| B | 31.0mm | Width of inner ring |
| C | 23.5mm | Width of outer ring |
| r1,2 | 3.0mm | Chamfer dimension of inner ring |
| r3,4 | 3.0mm | Chamfer dimension of outer ring |
| a | 38.648mm | Distance side face to pressure point |
Abutment dimensions
| da | 66.0mm | Diameter of shaft abutment |
| db | 67.5mm | Diameter of shaft abutment |
| Da | 86.0mm | Diameter of housing abutment |
| Da | 104.0mm | Diameter of housing abutment |
| Db | 109.0mm | Diameter of housing abutment |
| Ca | 4.0mm | Minimum width of space required in housing on large side face |
| Cb | 10.5mm | Minimum width of space required in housing on small side face |
| ra | 3.0mm | Radius of shaft fillet |
| rb | 3.0mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 155.0kN |
| Basic static load rating | C0 | 163.0kN |
| Fatigue load limit | Pu | 19.3kN |
| Reference speed | 4300.0r/min | |
| Limiting speed | 5600.0r/min | |
| Limiting value | e | 0.88 |
| Axial load factor | Y | 0.68 |
| Axial load factor | Y0 | 0.4 |
Mass
| Mass | 1.59kg |
