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 |
130 mm
|
Bore diameter |
|---|---|---|
| D |
165 mm
|
Outside diameter |
| B |
18 mm
|
Width |
| d1 |
≈ 140 mm
|
Shoulder diameter |
| D2 |
≈ 157.7 mm
|
Recess diameter |
| r1,2 |
min. 1.1 mm
|
Chamfer dimension |
| da |
min. 136 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max. 159 mm
|
Diameter of housing abutment |
| ra |
max. 1 mm
|
Radius of shaft or housing fillet |
| Basic dynamic load rating | C |
37.7 kN
|
|---|---|---|
| Basic static load rating | C0 |
43 kN
|
| Fatigue load limit | Pu |
1.6 kN
|
| Reference speed |
8 000 r/min
|
|
| Limiting speed |
4 800 r/min
|
|
| Minimum load factor | kr |
0.015
|
| Calculation factor | f0 |
16.1
|
| Mass bearing |
0.75 kg
|
| Dimensional tolerances |
Normal
|
| Radial run-out |
Normal
|
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