National Oil Seals

1.781" Inch Metal Single Lip Nitrile Oil Seal 450285

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...

1.781" Inch Metal Single Lip Nitrile Oil Seal 452742

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...

1.781" Inch Rubberized Double Lip Nitrile Oil Seal 321460

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...

1.787" Inch Metal Flanged Single Lip Polyacrylate Oil Seal 4072N

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...

1.787" Inch Metal Flanged Single Lip Polyacrylate Oil Seal 4918

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...

1.796" Inch Metal Single Lip Leather Grease Seal 6781

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...

1.803" Inch Metal Single Lip Felt Grease Seal 5070

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;...

1.809" Inch Metal Flanged Triple Lip Nitrile Oil Seal 4249

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...

1.811" Inch Rubberized Double Lip Nitrile Oil Seal 710161

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 Nitrile Oil Seal 471866

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 Nitrile Oil Seal 472070

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 Nitrile Oil Seal 473449

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...