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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, ISO Equivalent General Industrial Use Series (Static application)

          O-Ring P Series

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

              O-Ring S Series

                O-Ring SS Standard

                  O-Rings/Large Diameter

                    O-Rings/G Series

                      O-Ring G Series

                        O-Ring NOK S Series (Static application)

                          O-Rings/V Series/AS Series

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

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

                                O-Ring NOK SS Series (Static application)

                                  Class 1-A, NBR 70° O-Ring

                                    O-Rings/V Series/AS Series, Economy series

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

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

                                          O-Ring G, for Mounting

                                            O-Ring P Series

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

                                                O-Ring V Vacuum Flange

                                                  O-Rings/P Series/Chemical/Heat Resistant

                                                    O Ring JIS B 2401 P for Movement

                                                      O-Rings/P Series/Chemical/Heat Resistant, Economy series

                                                        O-Ring P for Motion and Fixing

                                                          Large bore O-Ring

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

                                                              [Clean & Pack]O-Ring - P Series

                                                                rubber cord (for O-rings)

                                                                  S (for Cylindrical Surface Fixing and Flat Surface Mounting)

                                                                    GM Standard O-Ring

                                                                      O-Ring, GS, for Fixing

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

                                                                          O-Ring (Silicone Rubber / 10 Pcs.)

                                                                            O-Ring SO for Fixing

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

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

                                                                                  O-Ring (For High Pressure)

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

                                                                                      O-ring for SM fastening

                                                                                        O-ring AS 568A

                                                                                          O-Ring KS for Exercise, Cylindrical Face Mounting

                                                                                          Brand

                                                                                          MISUMI

                                                                                          MiSUMi Economy73

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MiSUMi Economy

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MiSUMi Economy

                                                                                          MUSASHI_OILSEAL

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MiSUMi Economy

                                                                                          NOK

                                                                                          MISUMI

                                                                                          MUSASHI_OILSEAL

                                                                                          NOK

                                                                                          NOK

                                                                                          AKITSU INDUSTRY

                                                                                          MISUMI

                                                                                          MiSUMi Economy

                                                                                          MUSASHI_OILSEAL

                                                                                          MORISEI

                                                                                          MUSASHI_OILSEAL

                                                                                          MISUMI

                                                                                          MORISEI

                                                                                          MUSASHI_OILSEAL

                                                                                          MISUMI

                                                                                          MASUOKA

                                                                                          MISUMI

                                                                                          MiSUMi Economy

                                                                                          MUSASHI_OILSEAL

                                                                                          tagami seal

                                                                                          MUSASHI_OILSEAL

                                                                                          MISUMI

                                                                                          ESCO

                                                                                          MORISEI

                                                                                          MUSASHI_OILSEAL

                                                                                          MUSASHI_OILSEAL

                                                                                          NOK

                                                                                          ESCO

                                                                                          MUSASHI_OILSEAL

                                                                                          NOK

                                                                                          MORISEI

                                                                                          ESCO

                                                                                          MASUOKA

                                                                                          MASUOKA

                                                                                          MASUOKA

                                                                                          MUSASHI_OILSEAL

                                                                                          Product Series

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

                                                                                          O-Rings/P Series

                                                                                          O-Rings/S Series

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

                                                                                          O-Ring P Series【5-100 Pieces Per Package】

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

                                                                                          O-Ring S Series【20-50 Pieces Per Package】

                                                                                          O-Ring SS Standard

                                                                                          O-Rings/Large Diameter

                                                                                          O-Rings/G Series

                                                                                          O-Ring G Series【2-50 Pieces Per Package】

                                                                                          O-Ring NOK S Series (Static application)

                                                                                          O-Rings/V Series/AS Series

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

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

                                                                                          O-Ring NOK SS Series (Static application)

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

                                                                                          O-Rings/V Series/AS Series, Economy series

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

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

                                                                                          O-Ring G, for Mounting

                                                                                          O-Ring P Series【200 Pieces Per Package】

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

                                                                                          O-Ring V Vacuum Flange

                                                                                          O-Rings/P Series/Chemical/Heat Resistant

                                                                                          O Ring JIS B 2401 P for Movement

                                                                                          O-Rings/P Series/Chemical/Heat Resistant, Economy series

                                                                                          O-Ring P for Motion and Fixing

                                                                                          Large bore O-Ring

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

                                                                                          [Clean & Pack]O-Ring - P Series

                                                                                          rubber cord (for O-rings)

                                                                                          S (for Cylindrical Surface Fixing and Flat Surface Mounting)

                                                                                          GM Standard O-Ring

                                                                                          O-Ring, GS, for Fixing

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

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

                                                                                          O-Ring SO for Fixing

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

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

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

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

                                                                                          O-ring for SM fastening

                                                                                          O-ring AS 568A

                                                                                          O-Ring KS for Exercise, Cylindrical Face Mounting

                                                                                          CAD
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D
                                                                                          • 2D / 3D
                                                                                          • 2D
                                                                                          • 2D / 3D
                                                                                          Days to Ship 6 Day(s) 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 6 Day(s) 2 Day(s) or more 6 Day(s) 1 Day(s) or more 11 Day(s) or more 1 Day(s) or more 6 Day(s) 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 17 Day(s) or more 4 Day(s) or more 6 Day(s) or more 5 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                                          Specifications
                                                                                          • RoHS
                                                                                                                                                                                  Inner Dia. d(mm)1.8 ~ 2502.8 ~ 79.62.5 ~ 49.51.8 ~ 6702.8 ~ 79.62.8 ~ 499.52.5 ~ 49.50.5 ~ 20160 ~ 200024.4 ~ 169.324.4 ~ 169.32.5 ~ 149.50.74 ~ 1731.07 ~ 658.8824.4 ~ 499.31.8 ~ 11.53.8 ~ 149.60.74 ~ 1733 ~ 1501.8 ~ 554.52.4 ~ 899.32.8 ~ 49.70.74 ~ 532.269.5 ~ 960.52.8 ~ 29.75.8 ~ 70.62.8 ~ 29.71.8 ~ 939.5-2.9 ~ 393.0615 ~ 50-2.5 ~ 299.520 ~ 260149.3 ~ 379.314.5 ~ 1044-2.5 ~ 299.52.8 ~ 49.724.4 ~ 599.3-23.5 ~ 39.54.5 ~ 121.07 ~ 25.124.75 ~ 49.6
                                                                                                                                                                                  Type---O-Ring-O-Ring-----O-Ring--O-RingO-Ring------------Specially shaped ring-Back-Up Ring----O-Ring--O-Ring------
                                                                                                                                                                                  Environmentally Friendly------------------------------RoHS compliant (10 substances)--------------
                                                                                                                                                                                  Wire Dia. W(mm)1.8 ~ 71.9 ~ 5.71.5 ~ 21.8 ~ 71.9 ~ 5.71.9 ~ 8.41.5 ~ 213.1 ~ 203.1 ~ 5.73.1 ~ 5.71.5 ~ 21.02 ~ 41.27 ~ 6.983.1 ~ 5.711.9 ~ 5.71.02 ~ 41.5 ~ 51.9 ~ 8.43.1 ~ 5.71.9 ~ 5.71.02 ~ 6.984 ~ 101.9 ~ 3.51.9 ~ 5.71.9 ~ 3.51.9 ~ 8.43.1 ~ 401.78 ~ 6.982 ~ 3-1.5 ~ 253.14 ~ 10-1.5 ~ 21.9 ~ 3.53.1 ~ 5.7-41.51.27 ~ 1.781.7 ~ 3.3
                                                                                                                                                                                  Properties / applications------------------------------Clean washing / Low Dust Generation / Vacuum / Corrosion resistance / chemical resistance / Heat-Resistance--------------
                                                                                                                                                                                  Standard-P (Dynamic / Static)S (Low Pressure Static)ISO (for general industrial applications)P (Dynamic / Static)P (Dynamic / Static)S (Low Pressure Static)SS (Low Pressure Static)ConfigurableG (For Mounting)G (For Mounting)S (Low Pressure Static)V (For Vacuum Flanges) / AS (Static)AS (Static)G (For Mounting)SS (Low Pressure Static)OthersV (For Vacuum Flanges) / AS (Static)Back-Up RingP (Dynamic / Static)G (For Mounting)P (Dynamic / Static)AS (Static)V (For Vacuum Flanges)P (Dynamic / Static)P (Dynamic / Static)P (Dynamic / Static)P (Dynamic / Static)ConfigurableOthersP (Dynamic / Static)ConfigurableS (Low Pressure Static)OthersG (For Mounting)V (For Vacuum Flanges)P (Dynamic / Static)OthersP (Dynamic / Static)G (For Mounting)P (Dynamic / Static)V (For Vacuum Flanges)S (Low Pressure Static)AS (Static)Others
                                                                                                                                                                                  MaterialNitrile Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerNitrile RubberNitrile Rubber / Fluoroelastomer-Nitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerFluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerFluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Ethylene Propylene Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerFluoropolymerNitrile RubberNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / Silicone Rubber / FluoroelastomerNitrile Rubber / FluoroelastomerSilicone RubberNitrile Rubber / Silicone Rubber / FluoroelastomerUrethane RubberNitrile Rubber / Ethylene Propylene Rubber / Silicone Rubber / FluoroelastomerNitrile RubberNitrile Rubber / Silicone RubberNitrile Rubber / Silicone RubberNitrile 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 ResistantMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Chemical ResistantMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold ResistantMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Chemical Resistant--Mineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold ResistantMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Chemical ResistantMineral Oil Resistant / Heat ResistantMineral Oil Resistant / Heat Resistant-Mineral Oil Resistant / Heat ResistantMineral Oil Resistant / Heat ResistantMineral Oil 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 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-Heat Resistant / Chemical ResistantMineral Oil Resistant / Heat Resistant / Cold ResistantHeat Resistant / Chemical Resistant-Mineral 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--Mineral Oil Resistant / Heat ResistantHeat Resistant / Cold 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 Resistant / Animal and Vegetable Oil Resistant / Pressure ResistantMineral Oil Resistant / Heat Resistant / Cold ResistantMineral Oil Resistant / Heat Resistant / Cold ResistantMineral Oil Resistant / Heat Resistant-
                                                                                                                                                                                  Cleaning Method------------------------------Degreasing / Precision Cleaning--------------

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                                                                                                                                                                                  Related Categories to O-Rings