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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-Rings/P Series

      O-Rings/S Series

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

          O-Ring NOK S Series (Static application)

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

              O-Rings/Large Diameter

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

                  O-Ring G, for Mounting

                    O-Ring SS Standard

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

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

                          O-Rings/G Series

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

                              Class 1-A, NBR 70° O-Ring

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

                                  O-Ring NOK SS Series (Static application)

                                    O-Rings/P Series/Chemical/Heat Resistant

                                      O-Rings/V Series/AS Series

                                        O-Ring V Vacuum Flange

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

                                            O-Ring P for Motion and Fixing

                                              O Ring JIS B 2401 P for Movement

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

                                                  S (for Cylindrical Surface Fixing and Flat Surface Mounting)

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

                                                      O-ring Set EA423MA

                                                        JISB2407 Equivalent Back-Up Ring

                                                          GM Standard O-Ring

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

                                                              JIS B 2401-1 V (for Vacuum Flanges)

                                                                O-Ring P Series

                                                                  O-ring AS 568A

                                                                    rubber cord (for O-rings)

                                                                      [Clean & Pack]O-Ring - P Series

                                                                        O-Ring, GS, for Fixing

                                                                          Large bore O-Ring

                                                                            O-Ring Gasket for O-Ring AN-6230 Aircraft (Hydraulic)

                                                                              O-Ring JASO F404 3000s (for Motion/Fixing)

                                                                                O-Ring SO for Fixing

                                                                                  O-Ring (Silicone Rubber / 10 Pcs.)

                                                                                    O Ring JIS B 2401 G for Fixing

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

                                                                                        O-Ring (For High Pressure)

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

                                                                                          Brand

                                                                                          MISUMI

                                                                                          MiSUMi Economy73

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          NOK

                                                                                          NOK

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MUSASHI OILSEAL

                                                                                          MUSASHI OILSEAL

                                                                                          MUSASHI OILSEAL

                                                                                          MASUOKA

                                                                                          MORISEI

                                                                                          MISUMI

                                                                                          MUSASHI OILSEAL

                                                                                          AKITSU INDUSTRY

                                                                                          NOK

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MUSASHI OILSEAL

                                                                                          MORISEI

                                                                                          MUSASHI OILSEAL

                                                                                          MASUOKA

                                                                                          MORISEI

                                                                                          MORISEI

                                                                                          NOK

                                                                                          ESCO

                                                                                          NOK

                                                                                          MUSASHI OILSEAL

                                                                                          NOK

                                                                                          MORISEI

                                                                                          MISUMI

                                                                                          MASUOKA

                                                                                          ESCO

                                                                                          MISUMI

                                                                                          MUSASHI OILSEAL

                                                                                          tagami seal

                                                                                          MUSASHI OILSEAL

                                                                                          MUSASHI OILSEAL

                                                                                          MUSASHI OILSEAL

                                                                                          ESCO

                                                                                          MASUOKA

                                                                                          MUSASHI OILSEAL

                                                                                          ESCO

                                                                                          MASUOKA

                                                                                          Product Series

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

                                                                                          O-Rings/P Series

                                                                                          O-Rings/S Series

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

                                                                                          O-Ring NOK S Series (Static application)

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

                                                                                          O-Rings/Large Diameter

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

                                                                                          O-Ring G, for Mounting

                                                                                          O-Ring SS Standard

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

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

                                                                                          O-Rings/G Series

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

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

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

                                                                                          O-Ring NOK SS Series (Static application)

                                                                                          O-Rings/P Series/Chemical/Heat Resistant

                                                                                          O-Rings/V Series/AS Series

                                                                                          O-Ring V Vacuum Flange

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

                                                                                          O-Ring P for Motion and Fixing

                                                                                          O Ring JIS B 2401 P for Movement

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

                                                                                          S (for Cylindrical Surface Fixing and Flat Surface Mounting)

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

                                                                                          O-ring Set EA423MA

                                                                                          JISB2407 Equivalent Back-Up Ring

                                                                                          GM Standard O-Ring

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

                                                                                          JIS B 2401-1 V (for Vacuum Flanges)

                                                                                          O-Ring P Series【200 Pieces Per Package】

                                                                                          O-ring AS 568A

                                                                                          rubber cord (for O-rings)

                                                                                          [Clean & Pack]O-Ring - P Series

                                                                                          O-Ring, GS, for Fixing

                                                                                          Large bore O-Ring

                                                                                          O-Ring Gasket for O-Ring AN-6230 Aircraft (Hydraulic)

                                                                                          O-Ring JASO F404 3000s (for Motion/Fixing)

                                                                                          O-Ring SO for Fixing

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

                                                                                          O Ring JIS B 2401 G for Fixing

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

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

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

                                                                                          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 11 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 2 Day(s) or more 4 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 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 2 Day(s) 2 Day(s) or more 5 Day(s) or more 6 Day(s) or more 4 Day(s) or more 17 Day(s) or more 8 Day(s) or more 4 Day(s) or more 2 Day(s) or more 5 Day(s) or more 4 Day(s) or more 7 Day(s) or more 5 Day(s) or more 4 Day(s) or more
                                                                                          Specifications
                                                                                          • RoHS
                                                                                                                                                                                  Inner Dia. d(mm)1.8 ~ 2502.8 ~ 79.62.5 ~ 49.52.8 ~ 499.52.5 ~ 149.524.4 ~ 499.3160 ~ 20001.07 ~ 658.882.4 ~ 899.30.5 ~ 2015.80.74 ~ 532.2624.4 ~ 169.33 ~ 1503.8 ~ 149.61.8 ~ 6701.8 ~ 11.52.8 ~ 29.70.74 ~ 1739.5 ~ 960.51.8 ~ 554.51.8 ~ 939.55.8 ~ 70.624.4 ~ 599.32.5 ~ 299.514.5 ~ 1044--20 ~ 2602.8 ~ 49.711.5 ~ 940.514.8 ~ 49.71.07 ~ 25.12-15 ~ 50149.3 ~ 379.3-40.87 ~ 228.1931.2 ~ 134.42.5 ~ 299.5-29.4 ~ 144.42.9 ~ 393.06-23.5 ~ 39.5
                                                                                                                                                                                  Type----------------------------------Back-Up Ring----------
                                                                                                                                                                                  Environmentally Friendly----------------------------------RoHS compliant (10 substances)----------
                                                                                                                                                                                  Wire Dia. W(mm)1.8 ~ 71.9 ~ 5.71.5 ~ 21.9 ~ 8.41.5 ~ 23.1 ~ 5.73.1 ~ 201.27 ~ 6.983.1 ~ 5.711.91.02 ~ 6.983.1 ~ 5.71.5 ~ 51.9 ~ 5.71.8 ~ 711.9 ~ 3.51.02 ~ 44 ~ 101.9 ~ 8.41.9 ~ 8.41.9 ~ 5.73.1 ~ 5.71.5 ~ 24 ~ 10--51.9 ~ 3.54 ~ 102.4 ~ 5.71.27 ~ 1.78-2 ~ 33.13.1 ~ 403.533.1 ~ 3.51.5 ~ 2-3.11.78 ~ 6.98-4
                                                                                                                                                                                  Properties / applications----------------------------------Clean washing / Low Dust Generation / Vacuum / Corrosion resistance / chemical resistance / Heat-Resistance----------
                                                                                                                                                                                  Standard-P (Dynamic / Static)S (Low Pressure Static)P (Dynamic / Static)S (Low Pressure Static)G (For Mounting)ConfigurableAS (Static)G (For Mounting)SS (Low Pressure Static)JASO (Dynamic / Static)AS (Static)G (For Mounting)Back-Up RingOthersISO (for general industrial applications)SS (Low Pressure Static)P (Dynamic / Static)V (For Vacuum Flanges) / AS (Static)V (For Vacuum Flanges)P (Dynamic / Static)P (Dynamic / Static)P (Dynamic / Static)G (For Mounting)S (Low Pressure Static)V (For Vacuum Flanges)-Back-Up RingOthersP (Dynamic / Static)V (For Vacuum Flanges)P (Dynamic / Static)AS (Static)ConfigurableP (Dynamic / Static)G (For Mounting)ConfigurableOthersJASO (Dynamic / Static)OthersP (Dynamic / Static)G (For Mounting)OthersP (Dynamic / Static)V (For Vacuum Flanges)
                                                                                                                                                                                  MaterialNitrile Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerFluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / Fluoroelastomer-Nitrile RubberNitrile RubberNitrile Rubber / FluoroelastomerFluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Fluoroelastomer--Nitrile Rubber / Silicone Rubber / FluoroelastomerUrethane RubberNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile RubberNitrile RubberFluoropolymerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerSilicone RubberFluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile Rubber / Silicone Rubber
                                                                                                                                                                                  Properties-Mineral 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 Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold ResistantMineral Oil Resistant / Heat ResistantMineral Oil Resistant / Heat 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 / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold Resistant-Mineral Oil ResistantMineral Oil ResistantMineral Oil Resistant / Heat ResistantHeat Resistant / Chemical ResistantMineral Oil Resistant / Heat 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-Mineral Oil Resistant / Heat Resistant / Cold 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 / 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---Pressure 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 ResistantMineral Oil Resistant / Heat Resistant---Mineral Oil Resistant / Gasoline Resistant / Heat Resistant / Chemical Resistant---Heat Resistant / Cold ResistantHeat Resistant-Mineral Oil Resistant / Animal and Vegetable Oil Resistant / Pressure ResistantMineral Oil Resistant / Heat Resistant / Cold Resistant
                                                                                                                                                                                  Cleaning Method----------------------------------Degreasing / Precision Cleaning----------

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