National 710103 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 31504 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 79.81 | 3.142 |
| Housing bore | 94.82 | 3.733 |
| Seal O.D. | 94.89 | 3.736 |
| Width | 14.35 | 0.565 |
Size 79.81 × 94.82 × 14.35 mm (3.142 × 3.733 × 0.565 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 710103 for stock & pricing. Factory direct, global shipping.