National 100537 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 18005 | Verified in both SKF 457012 & National 430i catalogs |
| 18106 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 46 | 1.811 |
| Housing bore | 73 | 2.874 |
| Seal O.D. | 73.18 | 2.881 |
| Width | 12 | 0.472 |
Size 46 × 73 × 12 mm (1.811 × 2.874 × 0.472 in), lip material code V — 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 100537 for stock & pricing. Factory direct, global shipping.