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O-Rings

O-rings are indispensable sealing components that offer reliable and leakage of fluids or gases across a wide range of applications. They find extensive use in diverse industries, including automotive, manufacturing, oil and gas, food and pharmaceuticals, etc. When choosing an O-ring, it's crucial to consider factors such as inner diameter, thickness or wire diameter, materials, for example, Nitrile Rubber, Silicon Rubber, Fluoro Rubber, etc. and operating environments such as Heat Resistant, Chemical Resistant, and so on. To ensure top-quality products, trusted brands like MISUMI, ESCO, NOK, and RS Pro are highly recommended.
Enjoy the convenience of FREE SHIPPING and NO MINIMUM ORDER on O Ring and related products, for example, O Ring gauge, O Ring Cord, and Back Up Ring. If you have any doubts or need assistance in selecting the right product, our experts are ready to provide advice and guidance.

Type

Brand
Product Series
CAD
Days to Ship
Specifications
Inner Dia. d(mm)
Type
Environmentally Friendly
Wire Dia. W(mm)
Properties / applications
Standard
Material
Properties
Cleaning Method
  • Recommendation

O Rings GB Standards

    O-Ring - JIS B 2401 - P Series (Static/Dynamic application)

      O-Rings/P Series

        O-Rings/S Series

          O-Ring NOK S Series (Static application)

            O-Ring JIS B 2401 - G Series (Static application)

              O-Ring SS Standard

                O-Rings/P Series/Chemical/Heat Resistant

                  O-Ring (Packing and Gasket) AS568 (ARP568)

                    O-Rings/G Series

                      O-Ring NOK SS Series (Static application)

                        O-Ring, ISO Equivalent General Industrial Use Series (Static application)

                          O-Rings/Large Diameter

                            O-Ring G, for Mounting

                              AS568 [Old: ARP568] (for O-Ring Hydraulic)

                                O-Ring JASO (Standards for Vehicles) for Operating or Fixing F404

                                  O-Ring BR Backup Ring (Polytetrafluoroethylene Resin) JIS-B-2407

                                    JISB2407 Equivalent Back-Up Ring

                                      O-Rings/V Series/AS Series

                                        S (for Cylindrical Surface Fixing and Flat Surface Mounting)

                                          O-Ring P for Motion and Fixing

                                            O-Ring V Vacuum Flange

                                              Class 1-A, NBR 70° O-Ring

                                                JIS B 2401-1 G (for Mounting Cylindrical/Flat Surfaces)

                                                  O-Ring JIS B 2401 - V Series (Vacuum flange application)

                                                    O-Ring NOK Iron Rubber P Series (Static/Dynamic application)

                                                      JIS B 2401-1 P (for Motion, Cylindrical Surface Mount and Flat Surface Mount)

                                                        O-Ring (Silicone Rubber / 10 Pcs.)

                                                          O-Ring AN-6227 Aircraft O-Ring Packing (Hydraulic)

                                                            O-Ring P Series

                                                              O-Ring (For High Pressure)

                                                                [Clean & Pack]O-Ring - P Series

                                                                  O-Ring, GS, for Fixing

                                                                    O-ring AS 568A

                                                                      JIS B 2401-1 V (for Vacuum Flanges)

                                                                        O Ring JIS B 2401 P for Movement

                                                                          O-Ring NOK Iron Rubber G Series (Static/Dynamic application)

                                                                            O-Ring, JIS B 2401 V (for Vacuum Flange)

                                                                              rubber cord (for O-rings)

                                                                                O-Ring SO for Fixing

                                                                                  Large bore O-Ring

                                                                                    Large Bore Special Shape Ring

                                                                                      GM Standard O-Ring

                                                                                        JASO F404 (for Motion, Cylindrical Surface Fixing and Flat Surface Mount)

                                                                                          Backup Ring (5 Pcs.)

                                                                                          Brand

                                                                                          MISUMI

                                                                                          MiSUMi Economy73

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          NOK

                                                                                          NOK

                                                                                          MUSASHI OILSEAL

                                                                                          MISUMI

                                                                                          MUSASHI OILSEAL

                                                                                          MISUMI

                                                                                          NOK

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MUSASHI OILSEAL

                                                                                          MORISEI

                                                                                          MASUOKA

                                                                                          MUSASHI OILSEAL

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MORISEI

                                                                                          MUSASHI OILSEAL

                                                                                          MUSASHI OILSEAL

                                                                                          AKITSU INDUSTRY

                                                                                          MORISEI

                                                                                          NOK

                                                                                          NOK

                                                                                          MORISEI

                                                                                          ESCO

                                                                                          MUSASHI OILSEAL

                                                                                          MISUMI

                                                                                          ESCO

                                                                                          MISUMI

                                                                                          MUSASHI OILSEAL

                                                                                          MASUOKA

                                                                                          MORISEI

                                                                                          MASUOKA

                                                                                          NOK

                                                                                          MASUOKA

                                                                                          ESCO

                                                                                          MUSASHI OILSEAL

                                                                                          tagami seal

                                                                                          tagami seal

                                                                                          MUSASHI OILSEAL

                                                                                          MORISEI

                                                                                          ESCO

                                                                                          Product Series

                                                                                          O Rings GB Standards【2-100 Pieces Per Package】

                                                                                          O-Ring - JIS B 2401 - P Series (Static/Dynamic application)【1-10 Pieces Per Package】

                                                                                          O-Rings/P Series

                                                                                          O-Rings/S Series

                                                                                          O-Ring NOK S Series (Static application)

                                                                                          O-Ring JIS B 2401 - G Series (Static application)

                                                                                          O-Ring SS Standard

                                                                                          O-Rings/P Series/Chemical/Heat Resistant

                                                                                          O-Ring (Packing and Gasket) AS568 (ARP568)

                                                                                          O-Rings/G Series

                                                                                          O-Ring NOK SS Series (Static application)

                                                                                          O-Ring, ISO Equivalent General Industrial Use Series (Static application)

                                                                                          O-Rings/Large Diameter

                                                                                          O-Ring G, for Mounting

                                                                                          AS568 [Old: ARP568] (for O-Ring Hydraulic)

                                                                                          O-Ring JASO (Standards for Vehicles) for Operating or Fixing F404

                                                                                          O-Ring BR Backup Ring (Polytetrafluoroethylene Resin) JIS-B-2407

                                                                                          JISB2407 Equivalent Back-Up Ring

                                                                                          O-Rings/V Series/AS Series

                                                                                          S (for Cylindrical Surface Fixing and Flat Surface Mounting)

                                                                                          O-Ring P for Motion and Fixing

                                                                                          O-Ring V Vacuum Flange

                                                                                          Class 1-A, NBR 70° O-Ring【1-10 Pieces Per Package】

                                                                                          JIS B 2401-1 G (for Mounting Cylindrical/Flat Surfaces)

                                                                                          O-Ring JIS B 2401 - V Series (Vacuum flange application)

                                                                                          O-Ring NOK Iron Rubber P Series (Static/Dynamic application)

                                                                                          JIS B 2401-1 P (for Motion, Cylindrical Surface Mount and Flat Surface Mount)

                                                                                          O-Ring (Silicone Rubber / 10 Pcs.)【10 Pieces Per Package】

                                                                                          O-Ring AN-6227 Aircraft O-Ring Packing (Hydraulic)

                                                                                          O-Ring P Series【200 Pieces Per Package】

                                                                                          O-Ring (For High Pressure)【10 Pieces Per Package】

                                                                                          [Clean & Pack]O-Ring - P Series

                                                                                          O-Ring, GS, for Fixing

                                                                                          O-ring AS 568A

                                                                                          JIS B 2401-1 V (for Vacuum Flanges)

                                                                                          O Ring JIS B 2401 P for Movement

                                                                                          O-Ring NOK Iron Rubber G Series (Static/Dynamic application)

                                                                                          O-Ring, JIS B 2401 V (for Vacuum Flange)

                                                                                          rubber cord (for O-rings)

                                                                                          O-Ring SO for Fixing

                                                                                          Large bore O-Ring

                                                                                          Large Bore Special Shape Ring

                                                                                          GM Standard O-Ring

                                                                                          JASO F404 (for Motion, Cylindrical Surface Fixing and Flat Surface Mount)

                                                                                          Backup Ring (5 Pcs.)【5 Pieces Per Package】

                                                                                          CAD
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          Days to Ship 7 Day(s) 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 2 Day(s) or more 1 Day(s) or more 11 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 5 Day(s) or more 7 Day(s) or more 2 Day(s) 5 Day(s) or more 6 Day(s) or more 4 Day(s) or more 2 Day(s) or more 1 Day(s) or more 2 Day(s) or more 8 Day(s) or more 4 Day(s) or more 5 Day(s) or more 2 Day(s) or more 17 Day(s) or more 18 Day(s) or more 4 Day(s) or more 2 Day(s) or more 5 Day(s) or more
                                                                                          Specifications
                                                                                          • RoHS
                                                                                                                                                                                  Inner Dia. d(mm)1.8 ~ 2502.8 ~ 499.52.8 ~ 79.62.5 ~ 49.52.5 ~ 149.524.4 ~ 499.30.5 ~ 202.8 ~ 29.71.07 ~ 658.8824.4 ~ 169.31.8 ~ 11.51.8 ~ 670160 ~ 20002.4 ~ 899.30.74 ~ 532.2615.83 ~ 150-0.74 ~ 1732.5 ~ 299.51.8 ~ 939.59.5 ~ 960.53.8 ~ 149.624.4 ~ 599.314.5 ~ 10442.8 ~ 49.71.8 ~ 554.5-2.9 ~ 393.0614.8 ~ 49.7-15 ~ 50149.3 ~ 379.31.07 ~ 25.1211.5 ~ 940.55.8 ~ 70.624.4 ~ 49.423.5 ~ 39.5-2.5 ~ 299.5--20 ~ 26011 ~ 149.6-
                                                                                                                                                                                  Type--O-Ring / Back-Up RingO-Ring---O-Ring-O-Ring--O-Ring-----O-Ring------------Back-Up Ring--------Specially shaped ring----
                                                                                                                                                                                  Environmentally FriendlyRoHS non-compliant-RoHS compliant (10 substances)RoHS compliant (10 substances)---RoHS compliant (10 substances)-RoHS compliant (10 substances)--RoHS compliant (10 substances)-----RoHS compliant (10 substances)------------RoHS compliant (10 substances)-------------
                                                                                                                                                                                  Wire Dia. W(mm)1.8 ~ 71.9 ~ 8.41.9 ~ 5.71.5 ~ 21.5 ~ 23.1 ~ 5.711.9 ~ 3.51.27 ~ 6.983.1 ~ 5.711.8 ~ 73.1 ~ 203.1 ~ 5.71.02 ~ 6.981.91.5 ~ 5-1.02 ~ 41.5 ~ 21.9 ~ 8.44 ~ 101.9 ~ 5.73.1 ~ 5.74 ~ 101.9 ~ 3.51.9 ~ 8.4-1.78 ~ 6.982.4 ~ 5.7-2 ~ 33.11.27 ~ 1.784 ~ 101.9 ~ 5.73.14-1.5 ~ 23.1 ~ 407 ~ 1651.9 ~ 3.5-
                                                                                                                                                                                  Properties / applications--Vacuum / Corrosion resistance / chemical resistance / Heat-ResistanceVacuum / Corrosion resistance / chemical resistance / Heat-Resistance---Vacuum / Corrosion resistance / chemical resistance / Heat-Resistance-Vacuum / Corrosion resistance / chemical resistance / Heat-Resistance--Vacuum / Corrosion resistance / chemical resistance / Heat-Resistance-----Vacuum / Corrosion resistance / chemical resistance / Heat-Resistance------------Clean washing / Low Dust Generation / Vacuum / Corrosion resistance / chemical resistance / Heat-Resistance-------------
                                                                                                                                                                                  Standard-P (Dynamic / Static)P (Dynamic / Static)S (Low Pressure Static)S (Low Pressure Static)G (For Mounting)SS (Low Pressure Static)P (Dynamic / Static)AS (Static)G (For Mounting)SS (Low Pressure Static)ISO (for general industrial applications)ConfigurableG (For Mounting)AS (Static)JASO (Dynamic / Static)Back-Up RingBack-Up RingV (For Vacuum Flanges) / AS (Static)S (Low Pressure Static)P (Dynamic / Static)V (For Vacuum Flanges)OthersG (For Mounting)V (For Vacuum Flanges)P (Dynamic / Static)P (Dynamic / Static)P (Dynamic / Static)OthersP (Dynamic / Static)P (Dynamic / Static)P (Dynamic / Static)G (For Mounting)AS (Static)V (For Vacuum Flanges)P (Dynamic / Static)G (For Mounting)V (For Vacuum Flanges)ConfigurableOthersConfigurableConfigurableOthersJASO (Dynamic / Static)P (Dynamic / Static)
                                                                                                                                                                                  MaterialNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerFluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile RubberNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerFluoroelastomer--Nitrile Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerUrethane RubberNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerSilicone RubberNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile RubberFluoropolymerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerUrethane RubberNitrile Rubber / Silicone RubberNitrile RubberNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerFluoroelastomer
                                                                                                                                                                                  Properties-Mineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold ResistantMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Weather Resistant / Cold ResistantMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Chemical Resistant / Cold ResistantMineral Oil Resistant / Heat ResistantMineral Oil Resistant / Heat Resistant-Heat Resistant / Chemical Resistant-Mineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold ResistantMineral Oil Resistant / Heat ResistantMineral Oil Resistant--Mineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistantHeat Resistant--Mineral Oil Resistant / Heat ResistantMineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistant--Mineral Oil ResistantMineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistantMineral Oil Resistant / Heat ResistantPressure ResistantMineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistantHeat Resistant / Cold Resistant-Mineral Oil ResistantMineral Oil Resistant / Animal and Vegetable Oil Resistant / Pressure Resistant--Mineral Oil Resistant / Heat ResistantMineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistantMineral Oil Resistant / Heat Resistant / Cold ResistantPressure ResistantMineral Oil Resistant / Heat Resistant / Cold Resistant--Mineral Oil Resistant / Gasoline Resistant / Heat Resistant / Chemical ResistantMineral Oil Resistant / Gasoline Resistant / Heat Resistant / Chemical Resistant-Mineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistant-
                                                                                                                                                                                  Cleaning Method-------------------------------Degreasing / Precision Cleaning-------------

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                                                                                                                                                                                  Related Categories to O-Rings