Specifications of SKF Bearing BT1B 332529/HA1
| Dimension series | 2GD |
Dimensions
| d | 479.425mm | Bore diameter |
| D | 679.45mm | Outside diameter |
| T | 128.588mm | Total width |
| d1 | 572.3mm | Shoulder diameter of inner ring |
| B | 128.588mm | Width of inner ring |
| C | 101.6mm | Width of outer ring |
| r1,2 | 6.4mm | Chamfer dimension of inner ring |
| r3,4 | 6.4mm | Chamfer dimension of outer ring |
| a | 118.0mm | Distance side face to pressure point |
Abutment dimensions
| da | 524.0mm | Diameter of shaft abutment |
| db | 512.0mm | Diameter of shaft abutment |
| Da | 613.0mm | Diameter of housing abutment |
| Da | 648.0mm | Diameter of housing abutment |
| Db | 648.0mm | Diameter of housing abutment |
| Ca | 21.0mm | Minimum width of space required in housing on large side face |
| Cb | 26.5mm | Minimum width of space required in housing on small side face |
| ra | 6.0mm | Radius of shaft fillet |
| rb | 6.0mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 2750.0kN |
| Basic static load rating | C0 | 6300.0kN |
| Fatigue load limit | Pu | 455.0kN |
| Reference speed | 560.0r/min | |
| Limiting speed | 850.0r/min | |
| Limiting value | e | 0.33 |
| Axial load factor | Y | 1.8 |
| Axial load factor | Y0 | 1.0 |
Mass
| Mass | 145.0kg |
