Single row deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They can accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.
| d |
760 mm
|
Bore diameter |
|---|---|---|
| D |
1 080 mm
|
Outside diameter |
| B |
150 mm
|
Width |
| d1 |
≈ 862.6 mm
|
Shoulder diameter |
| D1 |
≈ 973 mm
|
Shoulder diameter |
| h |
32 mm
|
Depth of locating slot |
| b |
20.5 mm
|
Width of locating slot |
| r0 |
3 mm
|
Corner radius of locating slot |
| r1,2 |
min. 7.5 mm
|
Chamfer dimension |
| da |
min. 788 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max. 1 052 mm
|
Diameter of housing abutment |
| ra |
max. 6 mm
|
Radius of shaft or housing fillet |
| Basic dynamic load rating | C |
923 kN
|
|---|---|---|
| Basic static load rating | C0 |
2 200 kN
|
| Fatigue load limit | Pu |
31 kN
|
| Reference speed |
950 r/min
|
|
| Limiting speed |
600 r/min
|
|
| Minimum load factor | kr |
0.025
|
| Calculation factor | f0 |
16.5
|
| Mass bearing |
430 kg
|
| Dimensional tolerances |
Normal
|
| Radial run-out |
Normal
|
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