O-Ring Design Guides for Engineers. , Japanese JIS, British BS, or Common Metric sizing for o-rings, these o-ring size charts will help you locate the right o-ring size. Global O-Ring and Seal, LLC is a master distributor of O-Rings, Backup Rings, X-Rings, Cord Stock, and related seals, servicing industrial distributors worldwide. Describes the groove. What's New. • If ®the Quad-Ring/X-Ring swells in the application, the groove width can be enlarged up to 15% max. Step 1. Insure installation of proper size O-rings. Finishes are RMS values L G R R 1 O-Ring Dovetail Grooves Radius “R” is. Use at your own risk. DIN 3771 Metric O-Rings; NF T 47-501 Metric O-Rings; Backup Ring Size Chart; Metric Cross Reference; O-Ring Cord Tolerances; Metric O-Ring Tolerances; Oil Seal Size Chart; Materials . Test Data Comparing Simriz® SZ485, Simriz® SZ487, and Kalrez® 6375. In most new designs, the o. Calculate the Quad-Ring® Brand groove dimensions. Because they can be expensive to machine, O-ring grooves should only be added when necessary or for metric O-rings with a cross-section larger than 3. Using the table above, determine the maximum recommended gland depth for your application. 1. If the o-ring, quad-ring, x-ring or square-ring you need doesn't fit these standards, custom. Less. O’ring Groove Design; O’ring Sizing; Cat D Rings; BSM O’Rings & Milk O’Rings; O’ring Cord; Quad Rings / Xrings; End Caps & Cover Seals; Gamma Seals & Axial Seals;. For a rod (shaft) seal:O-Ring Max Groove Diameter = Min Shaft Diameter + (2 x Recommended Gland Depth) b. Replace current O-ring with a harder O-ring. Explore some of the most common sealing materials we offer here. 50 1. Created Date: 7/7/2015 3:14:46 PMd-ring cross section techseal division radial seal design guide - tsd 5440 3bejbm tfbmt ejggfs gspn gbdf tfbmt blb byjbm tfbmt jo uif ejsfdujpo jo xijdi dpnqsfttjpo ps trvff[f jt bqqmjfe up uif tfbm dsptt tfdujpot 3bejbm tfbmt ibwf dpnqsfttjpo bqqmjfe up uifjs pvutjef ejbnufs 0 % boe jotjef ejbnfufs * % (see figure 1. This flow rate depends to a great extent on how the O-ring is used. Our O-rings are manufactured according to metric and imperial international standards such as AS 568B, DIN ISO 3601 and JIS. For standard sizes, aerospace standard AS568 and ISO 3601 for metric sizes are used to give the dimension and tolerance. Section sizes according to this standard include: 1. The right combination of x-ring material and x-ring groove design will maximize sealing performance life. 1; 2; 3;O-Ring Groove Design. 075: Over 10 to 18The O-ring's O. Metric-sized O-rings are readily available in the following material’s minimum: Black Nitrile (Buna-N) 70 and Black Viton® 75. Standard O-Rings The face seal design chart below explains the hardware dimensions to use for an O-ring seal when the groove is cut into a flat surface. The conditions to formulate the design criteria are also described, e. O-ring sire. O. O-Ring Groove design plays an important part in how an o-ring seals. 7 size chart. Sulfur-Cured; O-Ring Shelf Life; O-Ring Groove Design; O-Ring Weight Calculator. BS 1806 Metric Sizes. Business-to-business sales only. The O-ring sits in the groove and is compressed during assembly, creating a seal between two surfaces. D. a lid which opens regularly. Free groove volume. X-rings are offered in AS568 and Metric sizes. 22 - Max-Groove AlTiN Coated. 0mm, 4. Metric O-Rings Size Chart. Figure 1-1: Basic O-ring Groove Bore Piston Rod Figure 1-2: Basic Gland Introduction14 Parker O-ring compound numbering system 15 Compound tables 15 Polyacrylate (ACM). Select the type of O-ring groove - piston, rod, face seal or trapped seal. O-ring design guides for engineers help select the best o-ring material specifications for your applications. Discover all CAD files of the "O-Ring Groove Design according Cross Section" category from Supplier-Certified Catalogs SOLIDWORKS, Inventor, Creo, CATIA, Solid Edge, autoCAD, Revit and many more CAD software but also as STEP, STL, IGES, STL, DWG, DXF and more neutral CAD formats. O-Ring inner diameter stretch, outer diameter squeeze. Appendices 187. Make it half a hexagon, with the inside edge being vertical, and the top/bottom edges of the inside the 45°angle chamfers. Dual turn rings conform to MS 28782 and match the dash numbers of an AN 6227 series of O-rings. 1-24). com. PRODUCT CLASS: O-RING KIT USA WAREHOUSE STYLE. For groove sides X=63 micro inches. Anwendungsparameter & Materialauswahl. D. g. O-Rings Design Guidelines, Specifications, Materials An O-ring , also known as a packing , is a flexible gasket in the shape of a loop; it is a elastomer with a round cross-section designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. ERIKS standard O-Rings. $30 per line item minimum; Standard-sized O-rings are readily available in the following materials: Black Nitrile (Buna-N) 70 or 90, Brown or Black Viton® 75, Black EPDM 70, Red Silicone 70, Black Neoprene 70, and White PTFE. The online O-Ring Calculator offers engineers and professionals a quick and easy way to calculate O-Ring dimensions and the appropriate housing layout in accordance with the international O-Ring standard ISO 3601. The O-Ring is confined in a triangular recess made by machining a. PART NUMBER SKU: Please choose a configuration from the list below in order to check availability and pricing: If you require options not listed online yet, please click the Request a Custom Quote button below to request an offline quote. The design of the groove where the o-ring sits plays a major role in how the o-ring performs its sealing. During operation, the pressure of the medium intensifies the deformation of the O-ring and enhances the sealing function. com - The Online O-Ring Connection. Because they can be expensive to machine, O-ring grooves should only be added when necessary or for metric O-rings with a cross-section larger than 3. Square Rings can be used in static applications where high sealing load force is required or when the sealing area is too thin to accommodate anything else. Metric o-ring groove designs vary greatly and choosing the right one for your application is important for maximum o-ring performance. Seal Types and Gland Design. check out this article to learn about our best tips for the successful design. The ERIKS O-ring manual is a guide which assists you in the selection of the best O-ring out of the correct rubber compound in the right application. This keeps the O-ring in the groove during assembly. 1 OR O-rings in static radial sealing, metric sizes ID 2,9 – 17,3 mm Dimensions Dash-number Designation Outside groove Inside groove ID CS L R D d 1 d D 1 +0,2 max. Locations. Bore. If the O-ring size required is known, simply select the AS, BS or ISO standard (such as AS568) and enter the dash size reference. Custom & Standard ISO 3601 Metric O-Rings. Standard USA X-Rings sizes. O-Ring Groove design plays an important part in how an o-ring seals. A2, the tube is flanged to 90° (or the tube mayThe Japanese valves I've worked on are almost exclusively o-ring only, similar to an o-ring boss fitting, just metric. Metric o-ring groove designs vary greatly and choosing the right one for your application is important for maximum o-ring performance. 139 inch (3. This static o-ring groove design guide will help you find the right rod and piston gland design for your application. We carry a full range of AS568 standard sizes, as well as metric sizes and O-Ring cord stock. Square Ring Seal Chart. Technical Handbook O-rings Quad-Rings®/X-Rings Gland Design Static/Dynamic (METRIC) The following table shows the groove dimensions for Quad-Rings®/ X-Rings. Displays a reference value for the diameter of the non-grooved mating part that completes the seal. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. Typical Axial Installation - Static °CThere are two main o-ring sizing types: standard and metric. The design of the groove where the o-ring sits plays a major role in how the o. 1 OR O-rings in static radial sealing, metric sizes ID 2,9 – 17,3 mm Dimensions Dash-number Designation Outside groove Inside groove ID CS L R D d 1 d D 1 +0,2 max. Male or Plug - the O-ring groove is located on a plug which is inserted into the housing or cylinder (fig. AS568 O-Ring - Groove Design. BS 4518:1982 Specification for metric dimensions of toroidal sealing rings ('O'-rings) and their housings. When to use PTFE seals 7 3. The O-ring sits in the groove and is compressed during assembly, creating a seal. The dovetail groove construction is only recommended for O-rings with bigger cross sections, . Fluorosilicone O-Rings FVMQ. 6. 832-448-5550 | Hours: 8am – 5pm CST, Monday. Use the metric o-ring size chart to find common metric o-ring sizes by cross section, inside diameter, and outside diameter. To accommodate the additional back-up rings, the O-ring groove width L needs to be increased to L1 for one back-up ring or L2 for two back-up rings . Material Assistant. Experience the Future of O-Ring Measurement with Olypsys® O-Ring Back-Up Ring Sizes O-Ring Elastomers Custom Labeled and Packaged Solutions FDA and 3-A Sanitary O-Rings Food, Dairy & Water O-Ring Groove Chart Metric O-Ring Information ASTM Specifications O-Ring Groove Information - AS568 O-Ring Size Chart PDF O-Ring. O-Ring Standard Size Charts . Global O-Ring and Seal offers a large selection of metric o-ring sizes in various compounds. Additional Quantity to Quote. deeper than the maximum radial. Dean’s original philosophy included exceeding customer expectations. Order online today from the world's largest o-ring inventory network for the lowest prices and fast. Due to their unique four-lobed geometry, grooves for Quattro Seals are different than those for O-Rings. It provides axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. The ERIKS O-Ring design calculator features the calculation of: for axial seals with inner or outer pressure, piston seals and rod seal applications. Whether you need bolted flanges or removable lids, this o-ring face seal groove design guide will help you choose the right o-ring for your application. standard P. MENU TOP. 367 sizes and follows ISO 3601-1 very closely (with a few extra sizes). As a global innovator for industries ranging from aerospace to medical and everything in between, we're solving the world's toughest sealing challenges, one o-ring at a time. The most common hardness found is 70 Durometer. O-Ring Groove design plays an important part in how an o-ring seals. Displays the diameter of the selected cylindrical face, or No selected diameter. 0mm, 5. 4mm, 3. I. It is the most common and most widely known type of seal in use today. ) is for reference only. Low. Sealing Elements Technical Handbook O-rings 1 All the information in this documentation has been compiled with the greatest of care. Parker Seal-Lok fittings meet or exceed the requirements of SAE J1453 and ISO 8434-3. A. AS568 Standard Inch O-Rings - Premium Grade Global Standard Metric O-Rings ISO3601 OSK™ Assorted O-Ring Kits Extruded Rubber O-Ring Cord Vulcanized O-Rings - Precision Tailored to Your Needs Olypsys® O-Ring Measurement Hydraulic Seals, Wipers, Rod Seals, Piston Seals, and Wear Rings ↪ Universal Rod/Piston U-Cups ↪ Loaded U. com Author: seal and design Designing the parts of an application where o-rings will be applied is broadly termed “o-ring groove design”. ERIKS standard O-Rings. February 14, 2013. dovetail groove 46 Dynamic seal – hydraulic 49 Sizing charts 50 2-xxx sizes. View basic o-ring design guides for grooves, glands, depth, width, clearance, stretch, squeeze and more from Marco Rubber O-Ring specialists and buy onlineGroove Depth (= Gland Depth) W I. Markez® O-Rings FFKM. Use at your own risk. Square-Rings and Rubber Washers can be used in basic cost sensitive applications. Standard USA X-Rings sizes. The four-lobed design not only provides lower friction than the Square Cut O-Ring but also, due to its square cross-section, it resists spiral twist. For additional information about O-ring and back-up ring materials, refer to Materials and about extrusion, refer to Gap extrusion. In order to seal properly, the o-ring has to deform in the application by being compressed and stretched in any number of ways. Includes Ring and groove design data, groove dimensional and tolerance information. dash number appears to the right of the inside diameter (ID), and below the nominal cross section (CS). Parker 5-XXX Series Size Chart. and Inside Diameter cross section. The squeeze or rate of compression is a major consideration in O-ring seal design and differs per O-ring application design. 8 μm Ra). D. The dynamic format is structured to support movement while still. O-ring Groove Design in 3 easy steps: Step 1. Markez® O-Rings FFKM. +2 L Max. D. 2360 Palumbo Drive. Radius “R” is critical. Surface Finish X groove top and bottom : for liquids X = 32 micro inches (0. Our O-Ring Size Charts show the common O-Ring size standards most often used/referenced standards by our customers in the US and internationally. From o-ring kits to o-ring lubricants and sizing tools, here you'll find everything you need to install, maintain, and remove your o-rings. Find the right design space by specifying the O-ring. com View basic o-ring design guides for grooves, glands, depth, width, clearance, stretch, squeeze and more from Marco Rubber O-Ring specialists and buy online O-ring groove design is a key consideration in the o-ring selection process. Tolerance. • For ®the Quad-Rings/X-Rings not listed, the groove dimensions arePopular Sealing Material Families. Radius “R” is critical. This is beneficial for special applications where the O-ring has to be fixed by the groove e. EPDM O-Rings. 367 sizes and follows ISO 3601-1 very closely (with a few extra sizes). JIS O-Ring Groups. We have made this choice for these reasons: 1. 00mm , page 14 of this PDF for example gives. Good practice is to use a back-up ring on either side of the O-ring, even though the pressure on the ring may be from one side only. To create a retaining-ring groove, click the Retaining Ring Grooves tab. This metric o-ring groove design reference guide will help you find the right radius, back-up, pressure and other o-ring dimensions for basic applications. Fluorosilicone O-Rings FVMQ. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Standard AS-568 size Rubber Square Rings can sometimes be used interchangeably in AS-568 standard size O-Ring gland designs. The conditions considered to formulate the design criteria are also described, e. Once you locate the. These metric o-ring groov design reference guide will help you find the right radius, back-up, press and other o-ring dimensions required basic applications. Surface Finish X groove top and bottom : for liquids X = 32 micro inches (0. X-Rings grooves are also narrower due to their ability to resist “spiral failure” better than O-Rings. The multi-lobe (Quad) design resists rolling in dynamic application preventing spiral failure. EPDM O-Rings. There are two main o-ring sizing types: standard and metric. For complete list of o-ring seal sizes, please use the O-Ring Size Search Tool online at applerubber. D. When designing an O-ring groove, it is essential. 5mm, 4. Sizes and How to Order. same as the recess diameter. It is used in all types of applications and by a broad range of industries. Select the type of O-ring groove - piston, rod, face seal or trapped seal. 2. See below for our entire list of beveled retaining ring dimensions and configuration drawings. thermal expansion of the groove and the O-ring. 0mm, 5. O-Rings are specified by I. After selecting a material that fits your sealing application, you can continue by having the Size Selector calculate the O-ring dimensions and tolerances, considering even thermal expansion and volume swelling of the sealing element. 33 mm thickness by 20 %, approx 5 N per mm of sealing length is required for a hardness of 70 Shore A resp. Compounds available: 90 Duro nitrile, 90 Duro Viton, Teflon and. By simply entering installation specifications for an application, it recommends O-Ring sizes, housing layout and corresponding part. Chemraz® O. Choose between more than 30 groove materials and 11 O-ring compounds! Benefit from a modern user friendly design and be guided from design rec-ommendations from info boxes. Pushing the Boundaries of Seal Design for 50 Years. These are ideal for applications with a temperature range of -100 and 500 degrees Fahrenheit. This Chart Calculator Specifies Groove design for o-ring sizes ranging from 0. smaller than 250 mm. MS 28783 back-up rings match the dash numbers an AN 6230 O-rings. Note 1. The PTFE shell offers excellent chemical and temperature resistance while the Silicone core provides the resiliency needed to provide effective sealing. Viton® O-Rings FKM. L = Groove Depth + Clearance. The Japanese Industrial Standard (JIS B 2401) contains three groups; aerospace group, general purpose group, and traditional group. Static o-ring inside and outside diameters, cross-sections and other dimensions are a fundamental component of o-ring performance. METRIC DOVETAIL GROOVE DESIGNS. One general guideline for good O-ring application and design is to maintain a range of % sqeeze on the O-ring (~10-40% for static and no more than 30% for dynamic). manufacturers of encapsulated o-rings and industrial gaskets. This groove design is rela-tively uncommon as it is expensive to machine and should not be used unless absolutely. 7mm, 8. R R1 Finishes are RMS values O-Ring Dovetail Grooves Radius “R” is CRITICAL. O-Ring Groove design plays an important part in how an o-ring seals. • Easy to use • PDF output • Saving of your designs AS568B STANDARD O-RING GROOVE DESIGN. AS568 Standard O-Ring. These o-ring sizes are unique to Japan’s automotive, semiconductor, and manufacturing industries. To accommodate the additional back-up rings, the O-ring groove width L needs to be increased to L1 for one back-up ring or L2 for two back-up rings . For a rod (shaft) seal: Quad-Ring® Brand Groove Diameter = Min Shaft Diameter + (2 X Recommended Gland Depth) b. Groove Design. Phone: (716) 684-6560 Fax: (716) 684-8302 E-mail: info@applerubber. Size CS (IN) ID (IN) OD (IN) CS (MM) ID (MM) OD (MM) 0. Download it for free and enhance your knowledge of sealing technology. ” This allows the extrusion gap to be smaller for tight-tolerance wear rings, thusPTFE Seal Design Guide Parker Hannifin Corp. Kalrez ® 6375. O-Ring Colors;Dynamic O-Ring Sealing Parker Hannifi n Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 Parker O-Ring Handbook 5. 000 in. 070 ± . The Surface Finish X, groove top and bottom: For liquids X= 32 micro inches. Kalrez® O-Rings FFKM. METRIC DOVETAIL GROOVE DESIGNS. O-ring sire. Standard Size Charts for Quad-Ring® Seals and X-Ring Seals. O-Rings. 275"), designed accordingly to the standards given, this is the only one that will match to the metric diameter (Ø170mm) of the bearing housing while not having a smaller groove diameter (6. 3. Chemraz® O. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Static applications: stretch the diameter by up to 5% and compress by up to 3%. Fig. Housing groove width. One of the keys to creating a functional o-ring seal involves evaluation of o-ring volume and groove volume. Initial Quantity *. MS 28783 back-up rings match the dash numbers an AN 6230 O-rings. We utilize O-Ring compounds formulated to meet. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring. 30 W MM X 2. should not exceed 3% of the rod gland diameter for O-rings with an I. GROOVE DEPTH: Grooves must be at least 0. Dynamic o-rings with rod and piston gland designs are used for most basic dynamic applications. Technical Handbook O-rings Standard O-ring Sizes (000 Series 004 to 050 cross section Diameters w = . To accommodate the additional back-up rings, the O-ring groove width L needs to be increased to L1 for one back-up ring or L2 for two back-up rings . . 6mm, 2. txt) or read online for free. 27 - O-Ring Groove Tools. Contact Us For Assistance Or Samples Click Here and contact us today to receive a quote or if you have any questions regarding sizing. 6 μm Ra)O-Rings Design Guidelines, Specifications, Materials An O-ring , also known as a packing , is a flexible gasket in the shape of a loop; it is a elastomer with a round cross-section designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. 5" inside diameter. . 1. (fig. Design 6-10 BPP O-ring Energized U-cup per Lip Seal with Beveled Lip Design 6-14 SL Dual. For additional information about O-ring and back-up ring materials, refer to Materials and about extrusion, refer to Gap extrusion. DIN 3771 Size Chart. EPDM O-Rings. For vacuum and gases X=16 micro inches. 3 O-Ring Glands for Pneumatic Floating Piston Ring Seals Design Chart 5-3 provides the basis for calculating gland. ) Pressure Pressure G G1 No Parbak Ring One Parbak Ring metric conversion 32√ = . Kalrez® O-Rings FFKM. PTFE product lines 11 4. For groove sides X=63 micro inches. 5 to 12. 7mm, 8. If you have a custom O-ring size that does not appear on this chart, contact us. We supply and manufacture o-rings in sizes up to 2 100mm in the following compounds: Butadiene Rubber (BR)A standard o-ring design comes in a static or dynamic format, as with many things. dard AS568 O-ring numbers. Learn more about O-Ring sizes with the links below. Worldwide O-Ring inventory network available online, manufacturer direct pricing with same day shipping. Sulfur-Cured; O-Ring Shelf Life; O-Ring Groove Design; O-Ring Weight Calculator. Common Application Environments : Chemical Compatibility Guide Fluid Compatibility Ratings for Common Elastomer Materials. The metric sizes are further broken down by region, notably Europe and Japan. This groove design is rela-tively uncommon as it is expensive to machine and should not be used unless absolutely. G = Groove Width. 001" (under 6"). Learn More > Contact. O'ring groove dimensions for static and dynamic mode. We Willingly Open in 8 am CST on Monday. . O-Ring Size Charts O-ring, x-ring and square ring size charts. smaller than 20 mm, this is not always possible due to tolerance issues, which can result in a greater O-ring O. Once you’ve found the dovetail o-ring you need, you can quickly and easily order online from the world's largest o-ring inventory network. The conditions considered to formulate the design criteria are also described, e. Dovetail grooves are used to hold the O-ring in place during installation or maintenance. Mil. This metric o-ring rill design reference leadership will help you find the right radius, back-up, pressure and other o-ring machine for basic applications. EPDM O-Rings. It is used in all types of applications and by a broad range of industries. Select a size to buy standard and custom o-rings from the world's largest inventory network or custom orders can be made within a few weeks, typically without tooling fees. Contact Us for examples. 3. Gland Design for Static Application for O-rings with Axial Squeeze. I. NF T 47-501 Metric O-Rings. O-Ring Metric Groove Design [PDF] See full list on globaloring. (Premium Membership required) Preview: Groove design for o. 6mm, 2. Quattro Seal grooves are also narrower due to their ability to resist “spiral failure. This metric o-ring groove design reference. 53mm. House Tolerance: Shaft Tolerance: Bore Diameter (mm) Bore Tolerance: Shaft Diameter (mm) Tolerance: Over 6 to 10 +0. The multi sealing points also reduce the amount of force needed to seal and extends the life of the seal. L = Groove Depth + Clearance. Straight. For a rod (shaft) seal:O-Ring Max Groove Diameter = Min Shaft Diameter + (2 x Recommended Gland Depth) b. The metric sizes are further broken down by region, notably Europe and Japan. Learn More > Contact. AS568 O-RING SIZE REFERENCE This Global O-Ring and Seal Size Reference Guide covers the Aerospace Standard AS568 O-Ring Sizes published by the Society of Automotive Engineers (S. Chemraz® O-Rings FFKM. We carry a full range of AS568 standard sizes, as well as. O-Ring Gland Design Information: 131-161: 14. Compounds; Chemical Compatibility; Viton® vs. Once the beveled edge cannot wedge any farther, it securely “locks” everything into place. com. AS9100 / Quality Policy. Common Metric O-Rings Sizes Tolerances var y by use, please see our tolerance pages. THE O-RING EXAMPLE Throughout this guide, the o-ring is used as an example in our discussion of seal design principles. 5" inside diameter. PART NUMBER SKU: Please choose a configuration from the list below in order to check availability and pricing: If you require options not listed online yet, please click the Request a Custom Quote button below to. , seal squeeze anGlobal O-Ring and Seal is a major stocking distributor of o-rings, oil seals, o-ring cord stock, kits, accessories, and other sealing products. Browse our metric o-ring size chart to view common metric o-ring sizes and order o-rings from the world’s largest inventory network. Standard AS568B Metric Dovetail EXTRUSION LIMITS & O-RING CLEARANCE GAPS An o-ring is contained in a gland and forced to flow into the surface imperfections of the. 004 for sizes 2-325 through 2-460 Groove Diameter (Piston). Seal Design Guide. Sealing solutions size charts. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O.