National 710428 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 17520 | Verified in both SKF 457012 & National 430i catalogs |
| 17521 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 43.99 | 1.732 |
| Housing bore | 66.4 | 2.614 |
| Seal O.D. | 66.57 | 2.621 |
| Width | 10.01 | 0.394 |
Size 43.99 × 66.4 × 10.01 mm (1.732 × 2.614 × 0.394 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 710428 for stock & pricing. Factory direct, global shipping.