National 7929S Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 3632 | Verified in both SKF 457012 & National 430i catalogs |
| 7413 | Verified in both SKF 457012 & National 430i catalogs |
| 7556 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 18.85 | 0.742 |
| Housing bore | 27 | 1.063 |
| Seal O.D. | 27.1 | 1.067 |
| Width | 4.75 | 0.187 |
Size 18.85 × 27 × 4.75 mm (0.742 × 1.063 × 0.187 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 7929S for stock & pricing. Factory direct, global shipping.