National 200371 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 19510 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 49.4 | 1.945 |
| Housing bore | 73.43 | 2.891 |
| Seal O.D. | 73.53 | 2.895 |
| Width | 7.37 | 0.29 |
Size 49.4 × 73.43 × 7.37 mm (1.945 × 2.891 × 0.29 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 200371 for stock & pricing. Factory direct, global shipping.