National Oil Seals

1.812" Inch Metal Double Lip Nitrile Oil Seal 473450

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...

1.812" Inch Metal Double Lip Teflon® Oil Seal 39930

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...

1.812" Inch Metal Double Lip Viton® Oil Seal 473450V

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...

1.812" Inch Metal Flanged Double Lip Nitrile Oil Seal 8181NA

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...

1.812" Inch Metal Flanged Triple Lip Nitrile Oil Seal 3618

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...

1.812" Inch Metal Flanged Triple Lip Nitrile Oil Seal 7044NA

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...

1.812" Inch Metal Flanged Triple Lip Viton® Oil Seal 3604

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...

1.812" Inch Metal Flanged Triple Lip Viton® Oil Seal 4278

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...

1.812" Inch Metal Leather Grease Seal - Specific Application 6930

Leather (Lip code: L) lipped seals are good for dry running applications. This legacy seal material is used in select applications only. Poor heat resistance. More expensive than nitrile.Many of...

1.812" Inch Metal Oil Seal Wear Sleeve J1106

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...

1.812" Inch Metal Single Lip Nitrile Oil Seal 203006

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...

1.812" Inch Metal Single Lip Nitrile Oil Seal 444116

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...