National 224520 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 17629 | Verified in both SKF 457012 & National 430i catalogs |
| 17730 | Verified in both SKF 457012 & National 430i catalogs |
| 17750 | Verified in both SKF 457012 & National 430i catalogs |
| 17752 | Verified in both SKF 457012 & National 430i catalogs |
| VKBA540 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 45 | 1.772 |
| Housing bore | 60 | 2.362 |
| Seal O.D. | 60.25 | 2.372 |
| Width | 10 | 0.394 |
Size 45 × 60 × 10 mm (1.772 × 2.362 × 0.394 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 224520 for stock & pricing. Factory direct, global shipping.