National 3896 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 19314 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 49.28 | 1.94 |
| Housing bore | 73.89 | 2.909 |
| Seal O.D. | 74.02 | 2.914 |
| Width | 13.21 | 0.52 |
Size 49.28 × 73.89 × 13.21 mm (1.94 × 2.909 × 0.52 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 3896 for stock & pricing. Factory direct, global shipping.