Four point contact ball bearings
Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions.
For a given axial load, a limited radial load can also be supported.
The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.
Both inner ring halves of four-point contact ball bearings have a recessed shoulder.
This improves oil flow when the bearing is used in combination with an cylindrical roller bearing.
In addition, these recesses can be used to facilitate dismounting.
- QJ232MA Four point contact ball bearings
- 250 mm
- 289 mm
- QJ222MA Four point contact ball bearings
- -40 °C
- 4.78 kN
- QJF1020X1MB Four point contact ball bearings
- M6x1
- 140 mm
- QJF1944X1MB Four point contact ball bearings
- M6x1
- 60 mm
- QJ228MA Four point contact ball bearings
- 7.88 kN
- -20 °C
- QJF1032MB Four point contact ball bearings
- 48 mm
- 45 kg
- QJ1056N2MA Four point contact ball bearings
- 0.9 kg
- 32 mm
- QJF1022X1MB Four point contact ball bearings
- 782475581924
- Stainless Steel
- QJF1038MB Four point contact ball bearings
- 175 mm
- 16 mm
- QJ1284N2MA Four point contact ball bearings
- 50 mm
- Non/No
- QJF1028MB Four point contact ball bearings
- 71 mm
- 200 °C