These single row angular contact ball bearings, with 40° contact angle and non-contact seals on both sides, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They have a ball-centred glass-fibre reinforced PA66 cage. They are more suitable than deep groove ball bearings for supporting large axial forces acting in one direction.
| d |
17 mm
|
Bore diameter |
|---|---|---|
| D |
47 mm
|
Outside diameter |
| B |
14 mm
|
Width |
| d1 |
≈ 28.6 mm
|
Shoulder diameter of inner ring (large side face) |
| d2 |
≈ 22.82 mm
|
Shoulder diameter of inner ring (small side face) |
| D2 |
≈ 37.4 mm
|
Recess diameter of outer ring (large side face) |
| D5 |
≈ 42.55 mm
|
Recess diameter of outer ring (small side face) |
| a |
20.4 mm
|
Distance side face to pressure point |
| r1,2 |
min. 1 mm
|
Chamfer dimension |
| r3,4 |
min. 0.6 mm
|
Chamfer dimension |
| da |
min. 22.6 mm
|
Diameter of shaft abutment |
|---|---|---|
| da |
max. 28 mm
|
Diameter of shaft abutment |
| Da |
max. 41.4 mm
|
Abutment diameter housing |
| Db |
max. 42.8 mm
|
Diameter of housing abutment |
| ra |
max. 1 mm
|
Radius of fillet |
| rb |
max. 0.6 mm
|
Radius of fillet |
| Basic dynamic load rating | C |
15.9 kN
|
|---|---|---|
| Basic static load rating | C0 |
8.3 kN
|
| Fatigue load limit | Pu |
0.355 kN
|
| Reference speed |
20 000 r/min
|
|
| Limiting speed |
15 000 r/min
|
|
| Minimum axial load factor | A |
0.00141
|
| Minimum radial load factor | kr |
0.1
|
| Limiting value | e |
1.14
|
| Calculation factor (single, tandem) | X |
0.35
|
|---|---|---|
| Calculation factor (single, tandem) | Y0 |
0.26
|
| Calculation factor (single, tandem) | Y2 |
0.57
|
| Calculation factor (back-to-back, face-to-face) | X |
0.57
|
|---|---|---|
| Calculation factor (back-to-back, face-to-face) | Y0 |
0.52
|
| Calculation factor (back-to-back, face-to-face) | Y1 |
0.55
|
| Calculation factor (back-to-back, face-to-face) | Y2 |
0.93
|
| Mass |
0.11 kg
|
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