EPDM O-Rings. (Premium Membership required) Preview: Groove design for o-ring sizes table calculator. Please use the following guidelines when cutting an iron piston ring groove. Viton® O-Ring and seal performance cost benefit makes it the second most popular sealing material. Parker Hannifin O-Ring Division 2360 Palumbo Drive Lexington, KY 40509 Ph; 859-269-2351 Fax: 859-335-5128 ordmailbox@parker. Finishes are RMS values L G R R 1 O-Ring Dovetail Grooves Radius “R” is. and gland — constitute the. 0mm, 2. O-ring Groove Design in 3 easy steps: Step 1. Sealing Australia stocks a wide range of back-up rings to suit imperial and JIS metric sized o’rings. , 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. The metric sizes are further broken down by region, notably Europe and Japan. World Class; Certifications; Contact Us; Call Us: Seal & Design Canada: Toronto, Ontario (416) 741-7005 Toll Free: 1-866-242-3770 Headquarters: Clarence, NY (716) 759-3344 Higbee Division: Syracuse, NYFor face seals, an o-ring is installed in a groove that is machined into a. Break sharp edges of gland to a minimum radius 0. If unsure, it is always best to use two backup rings per one o-ring. Cross Section & Groove Design Data. )Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O-Ring Groove Design Dovetail; O-RING MATERIAL GUIDES. Ph: 859-269-2351. From the chart below, identify your nominal o-ring desired size, then your o-ring gland depth requirements. dash number appears to the right of the inside diameter (ID), and below the nominal cross section (CS). BS 4518:1982 Specification for metric dimensions of toroidal sealing rings ('O'-rings) and their housings. Standard AS-568 size Rubber Square Rings can sometimes be used interchangeably in AS-568 standard size O-Ring gland designs. Make it half a hexagon, with the inside edge being vertical, and the top/bottom edges of the inside the 45°angle chamfers. O’ring. Modifications to. As well as the chemical volume swell or shrinkage of the O. Metric o-ring groove designs vary greatly and choosing the right one for your application is important for maximum o-ring performance. This static o-ring groove design guide will help you find the right rod and piston gland design for your application. Square-Rings and Rubber Washers can be used in basic cost sensitive applications. 5" inside diameter. FlexiSeals® 21 5. This groove design is relatively uncommon as it is expensive to machine and should not be used unless absolutely required. Learn the basics of O-Rings and Back-up Rings from Trelleborg, a leading global supplier of sealing solutions. Flat Round Non-Metallic Washers; Insulator Gaskets; Custom Gaskets;. THE O-RING EXAMPLE Throughout this guide, the o-ring is used as an example in our discussion of seal design principles. Non-standard sizes and sections can be manufactured to order with a capabiliity to mould join. txt) or read online for free. 2. (figure 3) Boss Seals The O-ring is used for sealing straight thread tube fittings in a boss. To facilitate assembly, the diameter of the O-ring groove is usually selected somewhat larger than the diameter of the O-ring. Markez® O-Rings FFKM. 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. 8 μm Ra) For vacuum and gases X = 16 micro inches (0. 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). O-ring groove design is a key consideration in the o-ring selection process. Example: N0674-70 2-325. I have an older edition (25th). O-Ring Metric Groove Design [PDF] Seal & Design Company Info. THE O-RING EXAMPLE Throughout this guide, the o-ring is used as an example in our discussion of seal design principles. Dean’s original philosophy included exceeding customer expectations. Standard was developed for use in the United States, while the international community uses metric sizes. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Back to Technical info. I. com O-Ring Products. 2. smaller than 250 mm. 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-Ring Groove Design. For a rod (shaft) seal: Quad-Ring® Brand Groove Diameter = Min Shaft Diameter + (2 X Recommended Gland Depth) b. 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. Fluid Compatibility Guide A detailed list of fluids/chemicals with their compatibility ratings for use with the most common O-Ring materials. 060 Tolerance = Minus 1% of Mean For External Pressure (inward pressure direction) dimension the groove by itsDepending upon the direction of pressure in the sealing application, you can either use one backup ring or two backup rings. It provides axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. D. Groove Design Metric Seal & Design Corporate Headquarters Ph: (716)-759-3344 Info@SealAndDesign. Anwendungsparameter & Materialauswahl. AS9100 / Quality Policy. 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 majority of o’ring rubbers have hardness’s between 60 and 90 Duro. Dovetail Grove. Polyurethane O-Rings. Explore some of the most common sealing materials we offer here. Japanese Metric O-Rings (JIS) and Sizes. The three main types of standard groove designs are Industrial Static also called Radial, Industrial Reciprocating also called Dynamic, and Face Seals also called Axial or Flange. Find the right design space by specifying the O-ring. O-rings. Thousands of common metric o-rings and non-standard o-rings in metric sizes are available in stock. Aerospace Group. O. 60mm. This is beneficial for special applications where the O-ring has to be fixed by the groove e. We have made this choice for these reasons: 1. The groove design allows the O-ring to be retained in the face seal during assembly and maintenance. Explore some of the most common sealing materials we offer here. Once installed, the exposed portion acts as a shoulder which. Suggestions on printing an o-ring groove. pdf), Text File (. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. We utilize O-Ring compounds formulated to meet. 00 mm per. . Metric O-Rings. Custom Made O-Rings; Fluorosilicone O-Rings;Figure 1: O-Ring dimensioning ADVANTAGES Compared with other sealing elements, the O-Ring has a wide range of advantages: - Simple, one-piece groove design reduces hardware and design costs - Compact design allows smaller hardware - Easy, failsafe installation reduces risk - Applicable to a wide range of sealing applications: static,To compress an O-ring of 5. O'ring groove dimensions for static and dynamic operation. The multi sealing points also reduce the amount of force needed to seal and extends the life of the seal. Common Metric O-Rings Sizes Tolerances var y by use, please see our tolerance pages. Use this tool for designing new glands based upon desired o-ring sizing. 3. 1-23) 2. Standard and Metric Sizes ; Thousands of materials ; Find O-rings by size, temperature range, material type, compliance, and more ;For additional information about O-ring and back-up ring materials, refer to Materials and about extrusion, refer to Gap extrusion. Seal & Design is a leading manufacturer and distributor of die cut gaskets, seals, o-rings, and molded rubber products. The groove width dimensions are listed in. Kalrez® O-Rings FFKM. Despite this we can bear no responsibility whatsoever for any errors present in the documentation. L = Groove Depth + Clearance. +2 L Max. Standard O-Rings; Metric O-Rings; GASKETS. For standard O. Insure installation of proper size O-rings. 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. 002 for sizes 2-006 through 2-324 + . Seal Design Guide. I. For standard sizes, aerospace standard AS568 and ISO 3601 for metric sizes are used to give the dimension and tolerance. com. We have included Static, dynamic, and. Backup Ring Size Chart. Fax: 859-335-5128. The groove design allows the O-ring to be retained in the face seal during assembly and maintenance. g. It provides axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. 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. D. ), and includes the Extended Sizes in the 400 Series. com. • For ®the Quad-Rings/X-Rings not listed, the groove dimensions arePopular Sealing Material Families. This groove design is relatively uncommon as it is expensive to machine and should not be used unless absolutely required. Silicone Parts and Seals. The same sealing principle. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. 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. Sealing solutions size charts. Groove Design. If you have a custom O-ring size that does not appear on this chart, contact us. and seal in a female Metric parallel port conforming to ISO-9974-1 (DIN-3852, Part 1). Global O-Ring and Seal offers a large selection of metric o-ring sizes in various compounds. For industrial use, order the O-ring by the Parker compound number followed by the size number. The types of sealing styles shown in DIN-3852-1 / ISO 9974 are below: 1) Type E - For fixed stud ends only. For axial, radial and flange applications. Standard AS-568B; Japanese Metric O-Rings (JIS)Explore Groove Designs O-ring groove dimension guidelines for standard o-ring grooves, metric o-ring grooves, JIS o-ring grooves, and other o-ring gland designs. O-ring calculator with complete design analysis. O-Ring & Engineered Seals. 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. The groove design should follow industry standards or guidelines provided by O-Ring manufacturers to achieve effective sealing in different applications. PTFE is also know as TFE and Polytetrafluoroethylene. Male or Plug - the O-ring groove is located on a plug which is inserted into the housing or cylinder (fig. World Class; Certifications; Contact Us; Call Us: Seal & Design Canada: Toronto, Ontario (416) 741-7005 Toll Free: 1-866-242. When looking at standard dimension for a female gland, a #142 O-ring has a rod OD of 2. 000 for all sizes + . D. O-Ring Sizing Guides. E. O-Ring cross section and o-ring groove design data from ROW, Inc. Kalrez® O-Rings FFKM. If the o-ring, quad-ring, x-ring or square-ring you need doesn't fit these standards, custom. Technical information for O-rings An O-ring is a sealing element used to reliably seal against fluids and gases. X-Rings, provide greater sealing efficiency and lower friction than a traditional O-ring. February 14, 2013. Standard AS-568B; Japanese Metric O-Rings (JIS) To help you maximize o-ring performance, this dovetail o-ring groove design guide provides default recommendations to find the perfect o-ring dimensions. PRODUCT CLASS: O-RING KIT USA WAREHOUSE STYLE. Kalrez® O-Rings FFKM. 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. Ace Seal offers extensive o-ring manufacturing capabilities including a comprehensive selection of elastomers and sizes for standard imperial, metric, and special applications. 4 O-Ring Glands for Rotary Seals Design Chart 5-4 provides the basis for calculating gland dimensions. • If ®the Quad-Ring/X-Ring swells in the application, the groove width can be enlarged up to 15% max. This metric o-ring groove design reference guide will help you find the right radius, back-up,. I. 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. Contact Us for examples. It provides radial compression groove dimensions for aerospace metric O. Technical O-ring Handbook . Chemraz® O-Rings FFKM. Download it for free and enhance your knowledge of sealing technology. 8 √ Pressure G2 Two Parbak Rings Clearance (extrusion gap). Fluorosilicone O-Rings FVMQ. dard AS568 O-ring numbers. Tight-tolerance wear rings allow for a more precise fit of components, resulting in less dimensional “play. E. PRODUCT CLASS: X-RING KIT USA COMMON SIZES. Surface Finish X groove top and bottom : for liquids X = 32 micro inches (0. • If the Quad™-ring swells in the appli-cation, the groove width can be. 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. For vacuum and gases X=16 micro inches. 022/-0. These are the sizes that are most readily available. I. D. Technical Handbook O-rings Standard O-ring Sizes (000 Series 004 to 050 cross section Diameters w = . Once you locate the. Dynamic applications: stretch a piston seal by up to 5% and compress a rod seal by up to 3%. Make it half a hexagon, with the inside edge being vertical, and the top/bottom edges of the inside the 45°angle chamfers. Gland Detail Finishes are RMS values (Refer to Design Chart 4-3 below) 4-18 Parker Hannifi n Corporation • O-Ring Division. Learn More > Contact. Groove Design. a lid which opens regularly. This Chart Calculator Specifies Groove design for o-ring sizes ranging from 0. O-Ring Size Chart: 169-202: 16. D. 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. Sizes and How to Order. Fluoroelastomer (Viton®, FKM) offers a wide range of resistance to chemicals, oil and heat, with situational service life above 200°C. Male or Plug Seal design is based on the following factors (refer to fig. Parker 5-XXX Series Size Chart. Metric O’ring Kits; O’ring Section Kits; Back-up Band Kit; Quad Rings Kit; Bonds Washer Constructive;Suggestions on printing an o-ring groove. It is used in all types of applications and by a broad range of industries. 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. Housing groove width. Metric O-Ring sizing is determined by the o-ring's inside diameter and cross section width. Make sure that the material you choose will withstand the temperature of your system by going to this rubber temperature range chart. 2487 RFQ. Displays a reference value for the diameter of the non-grooved mating part that completes the seal. Section sizes according to this standard include: 1. Then, calculate the Quad-Ring® Brand groove diameter as. A LEADING PROVIDER OF HIGH QUALITY O-RINGS, O-RING KITS & ACCESSORIES. Calculate the Quad-Ring® Brand groove dimensions. 0mm, 3. O-Ring Compatibility O-ring compatibility information for. O-Rings are specified by I. Seal Design Guide. O-Ring Size Charts O-ring, x-ring and square ring size charts. An O-Ring is a solid-rubber seal shaped like a dough nut or torus. 091 0. Hard material yields higher pressure required to force the o-ring into extruding. Note 1. oesmailbox@parker. Check O-ring material compatibility with system fl uid. com Online: applerubber. When you know the exact o-ring you need, you can easily input this information to order online. High. EricHill, I regularly use half dovetail o-ring grooves. The groove width dimensions are listed in. 139 inch (3. Flat Round Non-Metallic Washers; Insulator Gaskets; Custom Gaskets;. The Japanese Industrial Standard (JIS B 2401) contains three groups; aerospace group, general purpose group, and traditional group. H P PRESSURE (P) FROM INSIDE 1 = ‘O’ Ring I. 6mm, 2. Quattro Seal grooves are also narrower due to their ability to resist “spiral failure. 4mm. 4. Example: Based on your groove dimension in a static application, you are looking for an O-ring with 308 mm inner diameter and 5 mm cord thickness. O-Ring Metric Groove Design [PDF] See full list on globaloring. DESCRIPTION: Contents: Razor blade, splicing and cutting tool, adhesive, one meter of each o-ring cord thickeness 1. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. Learn More > Contact. Maximum recommended service temperature of 288°C (550°F). Mil. O-Ring Durometer. 0mm, 4. Interlock Groove. D. MAP3439. Static 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 66° Mean Groove Diameter Coincides With Mean O-ring Diameter. O-Ring Handbook Parker Hannifin O-Ring Division Europe. As well as the chemical volume swell or shrinkage of the O-ring. O-ring design guides for engineers help select the best o-ring material specifications for your applications. O’ring Furrow Design; O’ring Sizing; Cat D Rings; BSM O’Rings & Milk O’Rings; O’ring Cord;3. Less. 1-23). Static o-ring inside and outside diameters, cross-sections and other dimensions are a fundamental component of o-ring performance. Fax: 859-335-5128. H9 h11 f8 H11 mm – – R CS ID L d1 D R L d D1 Outside groove Inside groove 300The dovetail groove construction is only recommended for O-rings with cross sections of . 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. O-Ring Handbook Parker Hannifin O-Ring Division Europe. Polyurethane O-Rings. The conditions to formulate the design criteria are also described, e. Our tolerances are only meant to serve as a guide. Now, follow the steps below to design your own o-ring seal and o-ring groove. 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. O-rings are manufactured according to metric and imperial international standards such as AS-568B, DIN ISO 3601 and JIS. In general, Quattro Seal grooves are deeper, as less squeeze is required to affect a positive seal. You can also look up charts for metric O rings where a 1mm does actually measure 1. This chart shows all of the common international size standards and allows you to cross reference with other standards. 4 μm Ra) Groove sides: X = 63 micro inches (1. 015 in. The majority of o’ring rubbers have hardness’s between 60 and 90 Duro. 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. Standard Size Charts for Quad-Ring® Seals and X-Ring Seals. We carry a full range of AS568 standard sizes, as well as. This recommended practice provides the design criteria for static elastomeric O-ring seal applications, axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. manufacturers of encapsulated o-rings and industrial gaskets. Groove fill of the installed O-ring should not be more than 85 % to. The groove design should follow industry standards or guidelines provided by O-Ring manufacturers to achieve effective sealing in different applications. Dimensions per AS568 although tolerances vary by use, please see our tolerance pages. txt) or read online for free. Business-to-business sales only. 2. Whether your application conforms to U. Phone: (716) 684-6560 Fax: (716) 684-8302 E-mail: [email protected] O-Ring & Retaining Ring For ISO 9974-1 / DIN 3852-1Port Specify size and compound Example: 2-012 N0552 (standard NBR O-ring) M12RR (standard steel retaining ring) * N0552 is the standard compound — 90-durometer Nitrile (NBR). , but not more than-. See below for our entire list of beveled retaining ring dimensions and configuration drawings. For complete list of o-ring seal sizes, please use the O-Ring Size Search Tool online at applerubber. 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. Fluorosilicone O-Rings FVMQ. Kalrez® O-Rings FFKM. 3 0. Parker Hannifi n Corporation • O-Ring Division I 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 1. Sealing Australia stocks a wide range of o’rings from 40 Duro to 90 Duro. Sulfur-Cured; O-Ring Shelf Life; O-Ring Groove Design; O-Ring Weight Calculator. Size CS (IN) ID (IN) OD (IN) CS (MM) ID (MM) OD (MM) 0. Experimental analysis and experience have shown that elastomer o-rings must always be smaller than the grooves they fit in. 53mm. Designing the parts of an application where o-rings will be applied is broadly termed “o-ring groove design”. Metric-sized O-rings are readily available in the following material’s minimum: Black Nitrile (Buna-N) 70 and Black Viton® 75. ) and includes the Extended Sizes in the 400 Series. Parker O-Ring Vacuum Sealing Guide is a comprehensive pdf document that provides technical information and best practices for designing and selecting o-ring seals for vacuum applications. and load them also into your created design. a lid which opens regularly. Design 6-10 BPP O-ring Energized U-cup per Lip Seal with Beveled Lip Design 6-14 SL Dual. 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;. The most common hardness found is 70 Durometer. ISO 3601-2. Yes they are BSPP. The three main types of standard groove designs are Industrial Static also called Radial, Industrial Reciprocating also called Dynamic, and Face Seals also called Axial or Flange. AS9100 / Quality Policy. of O-ring O (see Table 4-1) O. The O-ring inner diameter (ID) should also stretch approximately 5% over your groove or gland. Dynamic applications: stretch a piston seal by up to 5% and compress a rod seal by up to 3%. 1) When using Back-up Rings the groove is to be widened by the corresponding Back-up Ring thickness (b2: one Back-up Ring, b3: two Back-up Rings). Use the metric o-ring size chart to find common metric o-ring sizes by cross section, inside diameter, and outside diameter. Phone: (716) 684-6560 Fax: (716) 684-8302 E-mail: info@applerubber. Bore. Our Office is Closed for the Day. Experimental analysis and experience have shown that elastomer o. Metric o-ring gewinde designs vary greatly and dial the right one for your application is important for max o-ring performance. O-Ring Metric Groove Design. Consider replacing Square-Rings with O-Rings or X-Rings that often provide greater performance for the same or. For reciprocating O-rings: a compression ratio of 10-20%. View our size chart. Metric o-ring groove designs vary greatly and choosing the right one for your application is important for maximum o-ring performance. Bitte beachten Sie, dass einige Ihrer ausgewählten. 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 guidelines are for the nominal condition. But encapsulated PTFE has significant surface wear and showcases abrasion and wear resistance. USA Square Ring Size Chart; Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. 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. oring51. The O-ring groove dimensions require the O-ring to slightly stretch to achieve a sturdy O-ring fit in the groove, quite similar to a snap-fit joint. To use this document, first identify if you have an internal or external pressure gland requirement. O-ring kits and accessories optimize the sealing performance of o-rings in a wide range of applications. Browse design considerations and recommendations for static face seals, metric o-rings, static dovetail o-rings, static rod-piston o-rings and dynamic rod-piston o-rings. Dovetail grooves are used to hold the O-ring in-place on a face seal groove during during assembly and maintenance of equipment. 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. Mil. This SAE Recommended Practice provides the design criteria for static elastomeric O-ring seals used specifically in engine and engine control systems. Male or Plug - the O-ring groove is located on a plug which is inserted into the housing or cylinder (fig. For additional information about O-ring and back-up ring materials, refer to Materials and about extrusion, refer to Gap extrusion. 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. 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. 5-30 Parker Hannifi n Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 Dynamic O-Ring Sealing Parker O-Ring Handbook Gland Dimensions for Industrial Reciprocating O-Ring Seals Groove Diameter (Rod Gland) Tolerance - . Close. )Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. O-Rings are available in a wide range of. Part Number Name Description; ORM0030-00249 FPM-75: METRIC O-RING .