Four-point contact ball bearings with locating slots can accommodate high axial loads in both directions and small radial loads. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces. The outer ring, with ball and cage assembly, can be mounted separately from the two inner ring halves. The locating slots can be used to prevent the outer ring from rotating.
| d |
440 mm
|
Bore diameter |
|---|---|---|
| D |
600 mm
|
Outside diameter |
| B |
74 mm
|
Width |
| d1 |
≈ 495 mm
|
Shoulder diameter inner ring |
| D1 |
≈ 544 mm
|
Shoulder diameter outer ring/ inner diameter housing washer |
| a |
364 mm
|
Distance pressure point(s) |
| h |
15 mm
|
Locating slot depth outer ring |
| b |
12.5 mm
|
Locating slot width outer ring |
| r0 |
2.5 mm
|
Corner radius locating slot |
| r1,2 |
min. 4 mm
|
Chamfer dimension inner ring |
| da |
min. 458 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 582 mm
|
Abutment diameter housing |
| ra |
max. 3 mm
|
Fillet radius |
| Basic dynamic load rating | C |
761 kN
|
|---|---|---|
| Basic static load rating | C0 |
1 900 kN
|
| Fatigue load limit | Pu |
35.5 kN
|
| Limiting speed |
1 500 r/min
|
|
| Calculation factor | A |
9.53
|
| Limiting value | e |
0.95
|
| Calculation factor | X |
0.6
|
| Calculation factor | Y0 |
0.58
|
| Calculation factor | Y1 |
0.66
|
| Calculation factor | Y2 |
1.07
|
| Mass bearing |
64 kg
|
Reviews
There are no reviews yet.