National 710277 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 25190 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 64.01 | 2.52 |
| Housing bore | 132.51 | 5.217 |
| Seal O.D. | 132.69 | 5.224 |
| Width | 13 | 0.512 |
Size 64.01 × 132.51 × 13 mm (2.52 × 5.217 × 0.512 in), lip material code N — 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 710277 for stock & pricing. Factory direct, global shipping.