Oil Resistant Buna-N O-Rings
2,783
products
Buna-N O-Rings, sometimes called Nitrile O-Rings or NBR O-Rings, are resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage.
-
Buna-N O-Rings
Buna-N O-rings are resistant to oils, mild chemicals, and water.
-
Soft Buna-N O-Rings
Soft O-rings are more compressible than standard and create a tighter seal.
-
Hard Buna-N O-Rings
Hard O-rings are less compressible than standard and offer better resistance to abrasion and wear.
-
Square Profile Buna-N O-Rings
Square cross section O-rings have a large continous sealing surface for a tighter seal in static applications.
-
X Profile Buna-N O-Rings
X cross section O-rings have two points of contact on the sealing surface for a tighter seal in dynamic applications.
-
Metal Detectable FDA Buna-N O-Rings
Metal fillers allow these food grade O-rings to be picked up by metal detection systems.
-
Clean Room FDA Buna-N O-Rings
These food grade O-rings are cleaned and bagged in an ISO Class 7 (10,000) clean room to remove direct, bacteria, and surface particles.
-
Internally Lubricated Buna-N O-Rings
Graphite filler serves as an internal lubricant, making for easier installation and reducing wear to extend seal life.