Single direction thrust ball bearings, with sphered housing washer, can accommodate axial loads in one direction. They must not be subjected to any radial load. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit. The sphered housing washers can accommodate initial misalignment when configured correctly with a sphered seat washer or a machine component with a sphered surface.
| d |
130 mm
|
Bore diameter |
|---|---|---|
| D |
190 mm
|
Outside diameter |
| H |
47.9 mm
|
Height |
| H1 |
53 mm
|
Height bearing including seat washer |
| d1 |
≈ 187 mm
|
Outside diameter shaft washer |
| D1 |
≈ 133 mm
|
Inner diameter housing washer |
| D2 |
160 mm
|
Inner diameter sphered seat washer |
| D3 |
195 mm
|
Outside diameter sphered housing washer |
| C |
17 mm
|
Height sphered housing washer |
| R |
140 mm
|
Radius sphered housing washer |
| s |
67 mm
|
Centre height housing washer sphere |
| r1,2 |
min. 1.5 mm
|
Chamfer dimension washer |
| da |
min. 166 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 160 mm
|
Abutment diameter housing |
| ra |
max. 1 mm
|
Fillet radius |
| Basic dynamic load rating | C |
186 kN
|
|---|---|---|
| Basic static load rating | C0 |
585 kN
|
| Fatigue load limit | Pu |
17 kN
|
| Reference speed |
1 300 r/min
|
|
| Limiting speed |
1 800 r/min
|
|
| Minimum load factor | A |
1.8
|
| Mass bearing (including seat washer where applicable) |
4.85 kg
|
| Seat washer |
U 226
|
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