National Oil Seals

1.750" Inch Metal Double Lip Polyacrylate Oil Seal 471169N

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...

1.750" Inch Metal Double Lip Viton® Oil Seal 470361V

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...

1.750" Inch Metal Double Lip Viton® Oil Seal 471141V

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...

1.750" Inch Metal Double Lip Viton® Oil Seal 472164V

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...

1.750" Inch Metal Double Lip Viton® Oil Seal 472179V

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...

1.750" Inch Metal Double Lip Viton® Oil Seal 472185V

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...

1.750" Inch Metal Double Lip Viton® Oil Seal 473237V

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...

1.750" Inch Metal Flanged Triple Lip Nitrile Oil Seal 710005

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...

1.750" Inch Metal Leather Grease Seal - Specific Application 7834

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...

1.750" Inch Metal Nitrile Oil Seal - Specific Application 710062

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...

1.750" Inch Metal Oil Seal Wear Sleeve J1105

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...

1.750" Inch Metal Single Lip Felt Grease Seal 205015

Felt (Lip code: F) lipped seals are for applications requiring grease as the lubricant as oil would weep through the fabric otherwise. This legacy seal material is used in select applications only;...