Specifications of SKF Bearing LM 757049/010
| Dimension series | LM 757000 |
Dimensions
| d | 304.8mm | Bore diameter |
| D | 406.4mm | Outside diameter |
| T | 63.5mm | Total width |
| d1 | 356.4mm | Shoulder diameter of inner ring |
| B | 63.5mm | Width of inner ring |
| C | 47.625mm | Width of outer ring |
| r1,2 | 6.4mm | Chamfer dimension of inner ring |
| r3,4 | 3.3mm | Chamfer dimension of outer ring |
| a | 79.19mm | Distance side face to pressure point |
Abutment dimensions
| da | 327.0mm | Diameter of shaft abutment |
| db | 328.5mm | Diameter of shaft abutment |
| Da | 370.0mm | Diameter of housing abutment |
| Da | 389.5mm | Diameter of housing abutment |
| Db | 391.0mm | Diameter of housing abutment |
| Ca | 10.0mm | Minimum width of space required in housing on large side face |
| Cb | 15.5mm | Minimum width of space required in housing on small side face |
| ra | 6.4mm | Radius of shaft fillet |
| rb | 3.3mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 775.0kN |
| Basic static load rating | C0 | 1700.0kN |
| Fatigue load limit | Pu | 143.0kN |
| Reference speed | 1000.0r/min | |
| Limiting speed | 1300.0r/min | |
| Limiting value | e | 0.44 |
| Axial load factor | Y | 1.35 |
| Axial load factor | Y0 | 0.8 |
Mass
| Mass | 22.3kg |
