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More Information for NATIONAL 331107N
National Oil Seals feature the following:
  • A proprietary RediCoat sealant to eliminate bore leakage.
  • Patented lay-down sealing lip design ensures long life in spite of extreme temperatures, shaft imperfections, shaft/bore misalignment and excessive shaft thrust or movement.
Housing Bore (Inch)2.746
Housing Bore (MM)69.750
Outer Diameter (Inch)2.75
Outside Diameter (Inch)2.750
Outside Diameter (mm)69.850
Part DescriptionOil Seal
Part TypeSeals
Shaft (Inch)2.000
Shaft (MM)50.800
Shaft Size (Inch)2
Width (inch)0.375
Width (mm)9.530

NATIONAL Warranty Information
12 months