BD1-8000
Single direction thrust ball bearingSingle direction thrust ball bearings can accommodate axial loads in one direction. They must not be subjected to any radial load. Their separable components facilitate mounting/dismounting and maintenance inspections. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit.
- Separable design facilitates mounting/dismounting and maintenance inspections
- Interchangeable components
- Ground bore of shaft washers enable interference fit
Description
Dimensions
| d | 600 mm | Bore diameter |
|---|---|---|
| D | 870 mm | Outside diameter |
| H | 118 mm | Height |
| d1 | ≈ 862 mm | Outside diameter shaft washer |
| D1 | ≈ 608 mm | Inner diameter housing washer |
| r1,2 | min. 5 mm | Chamfer dimension washer |
Abutment dimensions
| da | min. 750 mm | Abutment diameter shaft |
|---|---|---|
| Da | max. 720 mm | Abutment diameter housing |
| ra | max. 4 mm | Fillet radius |
Calculation data
| Basic dynamic load rating | C | 1 120 kN |
|---|---|---|
| Basic static load rating | C0 | 8 000 kN |
| Fatigue load limit | Pu | 118 kN |
| Reference speed | 220 r/min | |
| Limiting speed | 300 r/min | |
| Minimum load factor | A | 330 |
Mass
| Mass bearing (including seat washer where applicable) | 220 kg |
Tolerances and clearances
Bearing data
Bearing interfaces
