National Oil Seals

4.375" Inch Metal Double Lip Nitrile Oil Seal 416380

Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases. Offers desirable "low swell" properties across many hydrocarbon fluid...

4.375" Inch Metal Double Lip Nitrile Oil Seal 417522

Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases. Offers desirable "low swell" properties across many hydrocarbon fluid...

4.375" Inch Metal Double Lip Teflon® Oil Seal 39849

Teflon® PTFE (Lip code: T) has excellent dry running capabilities but comes with important caveats as well. Low coefficient of friction. Excellent chemical resistance. Resistant to oxygenated...

4.375" Inch Metal Oil Seal Wear Sleeve J1132

Follow this link for access to Timken's interactive, multi-vehicle, bearing & seal application database. Follow this link to access Timken's National oil seal & competitor's interchange. Timken...

4.375" Inch Metal Single Lip Nitrile Oil Seal 6635S

Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases. Offers desirable "low swell" properties across many hydrocarbon fluid...

4.375" Inch Metal Single Lip Polyacrylate Oil Seal 7354N

Polyacrylate (Lip code: N) are well suited for use with extreme pressure (EP) lubricants and have higher resistance to oxidation and ozone than nitrile. Resistant to sulphur commonly used as a grease...

4.375" Inch Metal Single Lip Viton® Oil Seal 7354V

Viton® FKM (Lip code: V) fluoroelastomer premium lip material offers the widest temperature range and chemical resistance of all seal materials. Fluoroelastomers resist most special lubricants and...

4.375" Inch Metal Viton® Oil Seal - Specific Application 4291V

Viton® FKM (Lip code: V) fluoroelastomer premium lip material offers the widest temperature range and chemical resistance of all seal materials. Fluoroelastomers resist most special lubricants and...

4.375" Inch Unitized Nitrile Oil Bath Seal 370019A

Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases. Offers desirable "low swell" properties across many hydrocarbon fluid...

4.375" Inch Unitized Nitrile Oil Bath Seal 370034A

Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases. Offers desirable "low swell" properties across many hydrocarbon fluid...

4.375" Inch Unitized Nitrile Oil Bath Seal 370037A

Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases. Offers desirable "low swell" properties across many hydrocarbon fluid...

4.375" Inch Unitized Nitrile Oil Bath Seal 370048A

Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases. Offers desirable "low swell" properties across many hydrocarbon fluid...