National 711040 Oil Seal — Dimensions
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 20 | 0.787 |
| Housing bore | 35 | 1.378 |
| Seal O.D. | 35.23 | 1.387 |
| Width | 5.5 | 0.217 |
Size 20 × 35 × 5.5 mm (0.787 × 1.378 × 0.217 in), lip material code S — from the National 430i catalog. Always confirm shaft diameter, bore diameter and width against your application before ordering.
We don't yet have a published SKF / CR equivalent number for National 711040 in our source catalogs. Email the part number and we'll cross reference a replacement for you.
Need this seal? Email sales@sealstocks.com with part number National 711040 for stock & pricing. Factory direct, global shipping.