National 710821 Oil Seal — Dimensions
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 28 | 1.102 |
| Housing bore | 37 | 1.457 |
| Seal O.D. | 37.2 | 1.465 |
| Width | 19.5 | 0.768 |
Size 28 × 37 × 19.5 mm (1.102 × 1.457 × 0.768 in), lip material code N — 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 710821 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 710821 for stock & pricing. Factory direct, global shipping.