National 456648 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 33136 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 84.12 | 3.312 |
| Housing bore | 114.33 | 4.501 |
| Seal O.D. | 114.45 | 4.506 |
| Width | 11.89 | 0.468 |
Size 84.12 × 114.33 × 11.89 mm (3.312 × 4.501 × 0.468 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 456648 for stock & pricing. Factory direct, global shipping.