Specifications of SKF Bearing BT1B 334140/HA4
| Dimension series | 3GB |
Dimensions
| d | 660.4mm | Bore diameter |
| D | 1000.0mm | Outside diameter |
| T | 152.4mm | Total width |
| d1 | 822.6mm | Shoulder diameter of inner ring |
| B | 142.24mm | Width of inner ring |
| C | 113.665mm | Width of outer ring |
| r1,2 | 6.4mm | Chamfer dimension of inner ring |
| r3,4 | 6.4mm | Chamfer dimension of outer ring |
| a | 183.0mm | Distance side face to pressure point |
Abutment dimensions
| da | 750.0mm | Diameter of shaft abutment |
| db | 689.5mm | Diameter of shaft abutment |
| Da | 888.0mm | Diameter of housing abutment |
| Da | 971.5mm | Diameter of housing abutment |
| Db | 940.0mm | Diameter of housing abutment |
| Ca | 12.0mm | Minimum width of space required in housing on large side face |
| Cb | 38.5mm | 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 | 4652.0kN |
| Basic static load rating | C0 | 9500.0kN |
| Fatigue load limit | Pu | 620.0kN |
| Reference speed | 360.0r/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 | 410.0kg |
