Specifications of SKF Bearing H 715345/311
| Dimension series | H 715300 |
Dimensions
| d | 71.438mm | Bore diameter |
| D | 136.525mm | Outside diameter |
| T | 46.038mm | Total width |
| d1 | 110.75mm | Shoulder diameter of inner ring |
| B | 46.038mm | Width of inner ring |
| C | 36.513mm | Width of outer ring |
| r1,2 | 3.5mm | Chamfer dimension of inner ring |
| r3,4 | 3.3mm | Chamfer dimension of outer ring |
| a | 36.838mm | Distance side face to pressure point |
Abutment dimensions
| da | 88.0mm | Diameter of shaft abutment |
| db | 85.5mm | Diameter of shaft abutment |
| Da | 113.0mm | Diameter of housing abutment |
| Da | 124.0mm | Diameter of housing abutment |
| Db | 132.0mm | Diameter of housing abutment |
| Ca | 7.0mm | Minimum width of space required in housing on large side face |
| Cb | 9.5mm | 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 | 273.0kN |
| Basic static load rating | C0 | 355.0kN |
| Fatigue load limit | Pu | 39.0kN |
| Reference speed | 3800.0r/min | |
| Limiting speed | 4500.0r/min | |
| Limiting value | e | 0.48 |
| Axial load factor | Y | 1.25 |
| Axial load factor | Y0 | 0.7 |
Mass
| Mass | 3.11kg |
