National 8477S Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 16040 | Verified in both SKF 457012 & National 430i catalogs |
| 16449 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 41.1 | 1.618 |
| Housing bore | 64.29 | 2.531 |
| Seal O.D. | 64.39 | 2.535 |
| Width | 19.05 | 0.75 |
Size 41.1 × 64.29 × 19.05 mm (1.618 × 2.531 × 0.75 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 8477S for stock & pricing. Factory direct, global shipping.