Precision Seals — Factory Direct | ✈️ Global Shipping

National 8705S Oil Seal — SKF/CR Equivalent

SKF / CR Part No.Catalog Source
17187Verified in both SKF 457012 & National 430i catalogs
DimensionMetric (mm)Inch
Shaft diameter44.041.734
Housing bore60.962.4
Seal O.D.61.092.405
Width5.840.23

Size 44.04 × 60.96 × 5.84 mm (1.734 × 2.4 × 0.23 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 8705S for stock & pricing. Factory direct, global shipping.