National 227045 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 27749 | Verified in both SKF 457012 & National 430i catalogs |
| 27750 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 70 | 2.756 |
| Housing bore | 92 | 3.622 |
| Seal O.D. | 92.23 | 3.631 |
| Width | 12 | 0.472 |
Size 70 × 92 × 12 mm (2.756 × 3.622 × 0.472 in), lip material code H — 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 227045 for stock & pricing. Factory direct, global shipping.