Specifications of SKF Bearing BT1B 332705/HA4
| Dimension series | — |
Dimensions
| d | 682.625mm | Bore diameter |
| D | 1080.0mm | Outside diameter |
| T | 200.0mm | Total width |
| d1 | 853.5mm | Shoulder diameter of inner ring |
| B | 195.0mm | Width of inner ring |
| C | 142.0mm | Width of outer ring |
| r1,2 | 12.0mm | Chamfer dimension of inner ring |
| r3,4 | 12.0mm | Chamfer dimension of outer ring |
| a | 209.0mm | Distance side face to pressure point |
Abutment dimensions
| da | 759.0mm | Diameter of shaft abutment |
| db | 738.0mm | Diameter of shaft abutment |
| Da | 950.0mm | Diameter of housing abutment |
| Da | 1024.0mm | Diameter of housing abutment |
| Db | 1020.0mm | Diameter of housing abutment |
| Ca | 15.0mm | Minimum width of space required in housing on large side face |
| Cb | 58.0mm | Minimum width of space required in housing on small side face |
| ra | 11.0mm | Radius of shaft fillet |
| rb | 11.0mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 6710.0kN |
| Basic static load rating | C0 | 13200.0kN |
| Fatigue load limit | Pu | 830.0kN |
| Reference speed | 320.0r/min | |
| Limiting speed | 480.0r/min | |
| Limiting value | e | 0.43 |
| Axial load factor | Y | 1.4 |
| Axial load factor | Y0 | 0.8 |
Mass
| Mass | 640.0kg |
