SKF can supply matched bearings. To match bearings, SKF combines bearings so that the difference in cross-section height lies within a very small tolerance range. This reduced tolerance range is a precondition for equal load sharing between the bearings.
Matched bearings are identified by a designation suffix:
- DR for a set of two bearings
- TR for a set of three bearings
- QR for a set of four bearings
For additional information, contact the SKF application engineering service.