National 7568 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 22175 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 56.44 | 2.222 |
| Housing bore | 89.99 | 3.543 |
| Seal O.D. | 90.12 | 3.548 |
| Width | 19.3 | 0.76 |
Size 56.44 × 89.99 × 19.3 mm (2.222 × 3.543 × 0.76 in), lip material code H — from the National 430i catalog. Always confirm shaft diameter, bore diameter and width against your application before ordering.
Verify dimensions before ordering. Interchange numbers mean the same shaft/bore application, but lip material, spring design or width can differ between brands. Metric sizes can be checked on our oil seal size chart.
Need this seal? Email sales@sealstocks.com with part number National 7568 for stock & pricing. Factory direct, global shipping.