| model | BT4-8150 G/HA4 |
| type | bearing |
| Metering system | Metric system |
| Bearing Type | Roller |
| Roller Bearing Type | Tapered roller |
| Load Direction | Radial force and axial force |
| Structure | Four rows |
| Seal Type | Open |
| Inside Diameter | 1300 mm |
| Inner Diameter Tolerance | -0.15mm to 0 |
| Outer Diameter | 1720 mm |
| Outer Diameter Tolerance | -0.2mm to 0 |
| Overall bearing width above inner ring | 840 mm |
| Overall bearing width exceeds inner ring tolerance | -0.35mm to 0 |
| Total bearing width on outer ring | 840 mm |
| Total Bearing Width of Outer Ring | +0.45mm to -0.45mm |
| Abutment diameter shaft | 1397 mm |
| Housing shoulder size | 1397 mm |
| Inner ring chamfer size | min.3.5 mm |
| Ferrule Material | 51200 Chrome steel |
| Roller material | 51200 Chrome steel |
| Cage Material | steel |
| Dynamic Radial Load | 8302500 lbf |
| Static Radial Load | 23400000 lbf |
| Fatigue load limit | 1282500 lbf |
| Compare Radial Load Ratings | 2058750 lbf |
| Compare Axial Load Ratings | 339750 lbf |
| Lubricant | Lubricant Added |
| Temperature Range | -30° to 110 °C |
| ABEC Standard | ABEC-1 |
| Clearance Range | Standard (applicable to C3/C4/C5) |
| RoHS Standard | Conform |
| REACH Standard | Conform |
| Weight | 11993.15 lb |