Specifications of SKF Bearing HH 437549/510
| Dimension series | HH 437500 |
Dimensions
| d | 165.1mm | Bore diameter |
| D | 336.55mm | Outside diameter |
| T | 92.075mm | Total width |
| d1 | 242.7mm | Shoulder diameter of inner ring |
| B | 95.25mm | Width of inner ring |
| C | 69.85mm | Width of outer ring |
| r1,2 | 3.3mm | Chamfer dimension of inner ring |
| r3,4 | 6.4mm | Chamfer dimension of outer ring |
| a | 69.748mm | Distance side face to pressure point |
Abutment dimensions
| da | 203.0mm | Diameter of shaft abutment |
| db | 181.5mm | Diameter of shaft abutment |
| Da | 280.0mm | Diameter of housing abutment |
| Da | 315.5mm | Diameter of housing abutment |
| Db | 308.0mm | Diameter of housing abutment |
| Ca | 14.0mm | Minimum width of space required in housing on large side face |
| Cb | 22.0mm | Minimum width of space required in housing on small side face |
| ra | 3.3mm | Radius of shaft fillet |
| rb | 6.4mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 1198.0kN |
| Basic static load rating | C0 | 1700.0kN |
| Fatigue load limit | Pu | 156.0kN |
| Reference speed | 1400.0r/min | |
| Limiting speed | 1900.0r/min | |
| Limiting value | e | 0.37 |
| Axial load factor | Y | 1.6 |
| Axial load factor | Y0 | 0.9 |
Mass
| Mass | 37.1kg |
