National 710222 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 7003 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 18 | 0.709 |
| Housing bore | 26 | 1.024 |
| Seal O.D. | 26.1 | 1.028 |
| Width | 4 | 0.157 |
Size 18 × 26 × 4 mm (0.709 × 1.024 × 0.157 in), lip material code S — 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 710222 for stock & pricing. Factory direct, global shipping.