National 710279 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 21610 | Verified in both SKF 457012 & National 430i catalogs |
| 21611 | Verified in both SKF 457012 & National 430i catalogs |
| 21612 | Verified in both SKF 457012 & National 430i catalogs |
| 21613 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 55 | 2.165 |
| Housing bore | 70 | 2.756 |
| Seal O.D. | 70.2 | 2.764 |
| Width | 8 | 0.315 |
Size 55 × 70 × 8 mm (2.165 × 2.756 × 0.315 in), lip material code V — 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 710279 for stock & pricing. Factory direct, global shipping.