4.9 out of 5 stars 16 ratings. Although most of our stock is made of nitrile, other O-ring materials are available upon request, such as those made from Viton, silicone, PTFE or EPDM. By necessity, O-rings are available in both metric and imperial measurements in a wide range of sizes. Understanding O-ring Sizes and Tolerances Standard Sizes The standard sizes used by Parco and the other major O-ring manufacturers in the United States are defined by Aerospace Standard AS568B, Aerospace Size Standard for O-rings. NBR, Nitrile, Buna N, Acrylonitrile Butadiene. O-Ring Guide Parker Hannifin Prdifa Technology Division Contents Contents Parker´s safety programme 4 Introduction 6 Sealing compounds 9 Deformation force 25 Design information and installation guidelines 31 O-ring dimension 41 Parbak®-back-up ring 8-xxx sizes 87. Price: £13.99 & FREE Delivery on your first eligible order to UK or Ireland. FK7 - Imperial FKM 75 Durometer. Metric seals measurements are listed as actual whereas imperial are listed as nominal sizing. The most commonly found o’ring size standard, even in metric based machinery. N70 - Imperial NBR 70 Durometer. Global O-Ring und Dichtung, LLC ist ein Hauptvertriebshändler von O-Ringen, Stützringen, X-Ringen, Kordel und verwandten Dichtungen für Industrievertriebshändler auf der ganzen Welt. Order o-rings online from the world’s largest inventory network including custom o-rings typically without tooling fees. Providing you with timely online service and quick delivery, we warmly welcome you to buy our products. O Ring Imperial Sizes. Details: Note: This item is eligible for click and collect. Because of its popularity, there is virtually an unlimited number of possible sizes of an o-ring. The British Standard BS1806 is an Imperial standard that defines both the o-ring and hardware dimensions for rod, piston, face and trapped grooves. The parameter dashboard in the Results section will immediately show you if the selected O-ring size is suitable for your application. The O-Ring Selector covers both imperial and metric standards. The nominal hardware dimensions around which it operates are defined in inches. 3 0 obj <>stream C2 (AS-568 382pc kit) Compounds Available: NBR70, NBR90, Viton, EPDM, Silicone, Neoprene. Refer to our standard o-ring size chart to find USA AS568 o-ring dimensions. That document, published by the Society of Automotive Engineers (SAE), lists the sizes of O-rings in six series or groups in both inches and millimeters. Find the right size o-rings, quad-rings, x-rings and square-rings for your application. O-ring size charts for U.S. and metric o-ring sizes. Notes Add your comments in the Notes section and save your calculation to your computer as a PDF document. 0.070″ (1/16″ Nominal) 1.78mm Cross Section LJF 'R' O-ring Sizes. How to use - Watch our Video . PPE manufactures elastomer O-rings from a broad range of material grades to the following … $O./� �'�z8�W�Gб� x�� 0Y驾A��@$/7z�� ���H��e��O���OҬT� �_��lN:K��"N����3"��$�F��/JP�rb�[䥟}�Q��d[��S��l1��x{��#b�G�\N��o�X3I���[ql2�� �$�8�x����t�r p��/8�p��C���f�q��.K�njm͠{r2�8��?�����. Fast-Expert-Quality-Service. BS1806 Size The standard sizes used by O-ring manufacturers in the United States are defined by Aerospace Standard AS568B, Aerospace Size Standard for O-rings. Here at Bearingboys, we stock O-rings made from both standard nitrile as well as Viton rubber, which is suited to functioning where higher temperatures might be expected. 6" - 11 1/2 ". It's also resistant to some solvents. $E}k���yh�y�Rm��333��������:� }�=#�v����ʉe Here at Bearingboys, we stock a full selection of British standard imperial O-rings. O-Ring O-Rings ORing ORings Rubber Ring Dichtung Dichtungen. Shop Grainger Canada for quality O-Rings products. 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