Specifications of SKF Bearing HM 803149/110
| Dimension series | HM 803000 |
Dimensions
| d | 44.45mm | Bore diameter |
| D | 88.9mm | Outside diameter |
| T | 30.162mm | Total width |
| d1 | 69.0mm | Shoulder diameter of inner ring |
| B | 29.37mm | Width of inner ring |
| C | 23.02mm | Width of outer ring |
| r1,2 | 3.5mm | Chamfer dimension of inner ring |
| r3,4 | 3.3mm | Chamfer dimension of outer ring |
| a | 25.497mm | Distance side face to pressure point |
Abutment dimensions
| da | 53.0mm | Diameter of shaft abutment |
| db | 57.5mm | Diameter of shaft abutment |
| Da | 70.0mm | Diameter of housing abutment |
| Da | 77.5mm | Diameter of housing abutment |
| Db | 84.0mm | Diameter of housing abutment |
| Ca | 4.0mm | Minimum width of space required in housing on large side face |
| Cb | 7.0mm | 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 | 116.0kN |
| Basic static load rating | C0 | 127.0kN |
| Fatigue load limit | Pu | 14.6kN |
| Reference speed | 6000.0r/min | |
| Limiting speed | 7500.0r/min | |
| Limiting value | e | 0.54 |
| Axial load factor | Y | 1.1 |
| Axial load factor | Y0 | 0.6 |
Mass
| Mass | 0.86kg |
