National 8975S Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 25028 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 63.8 | 2.512 |
| Housing bore | 89.05 | 3.506 |
| Seal O.D. | 89.15 | 3.51 |
| Width | 7.37 | 0.29 |
Size 63.8 × 89.05 × 7.37 mm (2.512 × 3.506 × 0.29 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 8975S for stock & pricing. Factory direct, global shipping.