These single row angular contact ball bearings can accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They can operate at high speeds and, depending on the variant, even very high speeds. They are more suitable than deep groove ball bearings for supporting large axial forces acting in one direction.
| d |
480 mm
|
Bore diameter |
|---|---|---|
| D |
700 mm
|
Outside diameter |
| B |
100 mm
|
Width |
| d1 |
≈ 567 mm
|
Shoulder diameter of inner ring (large side face) |
| d2 |
≈ 524 mm
|
Shoulder diameter of inner ring (small side face) |
| D1 |
≈ 617 mm
|
Shoulder diameter of outer ring (large side face) |
| a |
220 mm
|
Distance side face to pressure point |
| r1,2 |
min. 6 mm
|
Chamfer dimension |
| r3,4 |
min. 3 mm
|
Chamfer dimension |
| da |
min. 503 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max. 677 mm
|
Abutment diameter housing |
| Db |
max. 687 mm
|
Diameter of housing abutment |
| ra |
max. 5 mm
|
Radius of fillet |
| rb |
max. 2.5 mm
|
Radius of fillet |
| Basic dynamic load rating | C |
702 kN
|
|---|---|---|
| Basic static load rating | C0 |
1 530 kN
|
| Fatigue load limit | Pu |
26.5 kN
|
| Reference speed |
950 r/min
|
|
| Limiting speed |
900 r/min
|
|
| Minimum axial load factor | A |
17.5
|
| Minimum radial load factor | kr |
0.085
|
| Limiting value | e |
0.8
|
| Calculation factor (single, tandem) | X |
0.39
|
|---|---|---|
| Calculation factor (single, tandem) | Y0 |
0.33
|
| Calculation factor (single, tandem) | Y2 |
0.76
|
| Calculation factor (back-to-back, face-to-face) | X |
0.63
|
|---|---|---|
| Calculation factor (back-to-back, face-to-face) | Y0 |
0.66
|
| Calculation factor (back-to-back, face-to-face) | Y1 |
0.78
|
| Calculation factor (back-to-back, face-to-face) | Y2 |
1.24
|
| Mass |
125 kg
|
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