Super-precision, high-capacity, single row angular contact ball bearing
These super-precision, high-capacity, single row angular contact ball bearings, with 15° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only.
They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures.
- Very high running accuracy
- Very high load carrying capacity
- Relatively high speed and stiffness
Dimensions
| d |
12 mm
|
Bore diameter |
| D |
28 mm
|
Outside diameter |
| B |
8 mm
|
Width |
| d1 |
17.1 mm
|
Shoulder diameter of inner ring (large side face) |
| d2 |
17.1 mm
|
Shoulder diameter of inner ring (small side face) |
| D1 |
22.9 mm
|
Shoulder diameter of outer ring (large side face) |
| r1,2 |
min.0.3 mm
|
Chamfer dimension |
| r3,4 |
min.0.2 mm
|
Chamfer dimension |
| a |
6.7 mm
|
Distance from side face to pressure point |
