INA ball track rollers suffixes
| Suffix | Description | Design |
|---|---|---|
| DRS | Lip seal on the stud side | Standard |
| RR | Protected against corrosion by Corrotect® special coating | Special design, available by agreement |
| X | Cylindrical outside surface | Standard |
| 2RS | Lip seals on both sides, giving axial sealing action | |
| 2RSR | Lip seals on both sides, giving radial sealing action | |
| 2Z | Sealing shields on both sides |
