Single row deep groove ball bearings are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.
| d |
750 mm
|
Bore diameter |
|---|---|---|
| D |
1 000 mm
|
Outside diameter |
| B |
112 mm
|
Width |
| d1 |
≈ 831.4 mm
|
Shoulder diameter |
| D1 |
≈ 918.1 mm
|
Shoulder diameter |
| r1,2 |
min. 6 mm
|
Chamfer dimension |
| da |
min. 773 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max. 977 mm
|
Diameter of housing abutment |
| ra |
max. 5 mm
|
Radius of shaft or housing fillet |
| Basic dynamic load rating | C |
761 kN
|
|---|---|---|
| Basic static load rating | C0 |
1 800 kN
|
| Fatigue load limit | Pu |
25.5 kN
|
| Reference speed |
1 000 r/min
|
|
| Limiting speed |
850 r/min
|
|
| Minimum load factor | kr |
0.02
|
| Calculation factor | f0 |
16.8
|
| Mass bearing |
255 kg
|
| Dimensional tolerances |
Normal
|
| Radial run-out |
Normal
|
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