Size CS (IN) ID (IN) OD (IN) CS (MM) ID (MM) OD (MM) Shop our online store or get a qu 001 0.040 0.029 0.109 1.02 0.74 2.78 Get Quote Buy Online 002 0.050 0.042 0.142 1.27 1.07 3.61 Get Quote Buy Online 003 0.060 0.056 0.176 1.52 1.42 4.46 Get Quote Buy Online

O-ring Size Chart · Nitrile NBR 70 and 90 Shore A, · Fluoroelastomer FKM (Viton®) 75 and 90 Shore A, · Perfluoroelastomer FFKM · (Kalrez®) 75 Shore A. · Ethylene- 

for non-standard sizes. Parco offers O-rings in all 369 standard sizes, shown on the enclosed chart. Metric Sizes Standard metric sizes for O-rings are defined by International Standard ISO 3601-1:2002: Fluid power systems O-rings Part 1: Inside diameters, cross-sections, tolerances and size identification code. That standard groups metric

Parco O-rings are available in a wide range of standard and non-standard sizes that are suitable for nearly all sealing applications. Two dimensions describe 

AS568 I.D ± C/S ± O.D I.D ± C/S ± O.D ‑001 0.029 0.004 0.040 0.003 0.109 0.74 0.11 1.02 0.07 2.78 ‑002 0.042 0.004 0.050 0.003 0.142 1.07 0.11 1.27 0.07 3.61 ‑003 0.056 0.004 0.060 0.003 0.176 1.42 0.11 1.53 0.07 4.48

O-Rings. O-rings are circular sealing elements with circular cross-sections, and are mainly used in static applications. The sizes are specified by the inside diameter and the cross section diameter. Our O-rings are manufactured according to metric and imperial international standards such as AS 568B, DIN ISO 3601 and JIS.

The proper o-ring size is a fundamental aspect of proper o-ring performance. Whether your application conforms to U.S., Japanese JIS, British BS, or Common Metric sizing for o-rings,

on O-ring drive belts and their application will be found in O-Ring Applications, Section III. 1.2 What is an O-Ring Seal? An O-ring seal is used to prevent the loss of a fluid or gas. The seal assembly consists of an elastomer O-ring and a gland. An O-ring is a circular cross-section ring molded from rubber (Figure 1-1).

Groove Design for correct O-ring dimensions: calculation for piston seals, rod seals and flange seal.

Quantity & Size:270 PCS 18 popular sizes O-ring sealing gasket washer. Material: Nitrile rubber (NBR), anti static, oil resistant, UV resistance, heat resistant, wear resistant, durable and long service life. Quantity & Size:270 PCS 18 popular sizes O-ring sealing gasket washer.

USA AS568 o-ring standard sizes are the most commonly used o-ring sizes in the world. Refer to our standard o-ring size chart to find USA AS568 o-ring dimensions. Order o-rings online from the world’s largest inventory network including custom o-rings typically without tooling fees.

Explore o-ring materials to compare temperature, performance, chemical resistance, abrasion, and more. View Guide O-Ring Size Chart Dimensions Browse in-depth charts on o-ring and sealing product sizes to find the right seal for your application. View Guide O-Ring Tolerances Guide

Advantages of Smaller Cross-Section. The main advantages of small O-ring cross-sections incorporate a smaller compact size, lighter weight than larger cross-section O-ring’s, and are less expensive especially in reference to higher cost elastomers like FKM or fluorosilicone. With a smaller cross-section there is less machining required for

Outside diameter (O.D.) is for reference only. O-Rings are specified by I.D.and Inside Diameter cross section. Phone: (716) 684-6560 Fax: (716) 684-8302 E-mail: [email protected] Online: applerubber.com. For complete list of o-ring seal sizes, please use the O-Ring Size Search Tool online at applerubber.com. Standard O-Rings

O-rings are available in various metric and inch standard sizes. Sizes are specified by the inside diameter and the cross section diameter (thickness). In the US the most common standard inch sizes are per SAE AS568C specification (e.g. AS568-214). ISO 3601-1: contains the most commonly used standard sizes, both inch and metric, worldwide.

Technical Handbook O-rings Standard O-ring Sizes (200 Series 201 to 285 cross section Diameters w = 139 ± .004 inches, w = 3,53 ± 0,10 mm Size Nominal Size Standard O-ring Size Metric O-ring Size Only (Inches) (Inches) (millimeters) AS 568A Actual Per AS 568 A Actual Per AS 568A Uniform Dash No. I.D. O.D. W.

Technical Handbook O-rings Next in line are three numbers used to state hardness range and minimum tensile strength requirements. The first number 7 indicates the nominal hardness 70 (in Shore A units) of the described material plus or minus 5 points. In this case the mate- rial required would be 70±5 Shore A hardness.

O-Ring Specification. O-Rings are one of the most popular and common seals used in machine design for their reliability and low cost. JENP existing toolings include all O-Rings in accordance with AS568A. We also supply metric sizes. O-Ring specification is attached in this page. top.

The following tables show the preferred O-Ring dimensions in accordance with the American standard AS568 and the international standard ISO 3601-1, including 

How to Measure an O Ring (with only basic tools) Watch on. O-rings come in standard sizes, which are described by both the inner diameter (I.D.) and the cross section diameter (C.S.). The most common O-ring sizes are imperial (inch) sizes, and the two standard O-ring size charts are imperial and metric.

O-rings are actually really easy to measure. All you need to do is measure the internal diameter (ID) or outside diameter (OD) and the width or cross section (C 

Splice & Join O-rings. Kalrez® Splice & Join O-rings can be produced in a broad range of customized cross-section and diameter dimensions to meet specific needs. Cross sections are available within a range of 0.118 to 0.500" (3.00 mm to 12.70 mm) for many compounds with a minimum inside diameter of 26.000" (660.40 mm).

All Standard O-Rings are available in a choice of six basic compounds in Durometers 40 through 90, Shore A Hard- ness, to satisfy most O-Ring sealing 

O-rings you can get in various metric and inch standard sizes. Sizes are specified by a inside diameter and a cross section diameter (thickness). In the USA is the most common standard per SAE AS568B specification (inch sizes ) AS568-214. Wordwide ISO 3601-1: is the most common used standard size in inch and metric.

Click on the materials chart below to find detailed specifications information for each of our popular rubber materials. The information can also be downloaded in PDF. Use this information for your rubber part or O-ring seal in order to find the exact material for your application. Nitrile 70. Nitrile 90. Viton 75. EPDM 70. Silicone 70.

AS568. AS568 is the most commonly used standard in the United States for defining “inch sizes” of o-rings.

The standard sizes for o-rings include 20 sizes used to seal straight-thread tube fittings on a boss. A boss is a cylindrical projection on a casting or forging. The end of that projection is machined to provide a flat, smooth surface for sealing. Straight threads used with an o-ring provide a better seal than tapered threads used alone.

The O-Ring Store LLC : O-Ring Size Chart - O-Ring Cord Stock OSK™ Assorted O-Ring Kits OSK™ O-Ring Repair Kits OSK™ Hydraulic Cylinder Seal Kits OSK™ Air Nailer O-Ring Kits O-Ring Lubrication Products Olypsys™ for O-Rings AS568 Standard O-Rings (Inch) Metric O-Rings - Standard and ISO 3601 OSK Pool, Spa & Pump O-rings Hydraulic Seals - Inch O-Ring Glue &

Jul 21,  · O-ring specifications are mainly UHSO ring specifications, UHPO ring specifications, UNO ring specifications, DHO ring specifications, piston rod O-ring

Explore o-ring materials to compare temperature, performance, chemical resistance, abrasion, and more. View Guide O-Ring Size Chart Dimensions Browse in-depth charts on o-ring and sealing product sizes to find the right seal for your application. View Guide O-Ring Tolerances Guide

There are three Dimensions that you need in order to obtain the perfectly sized O-Ring for your application. These are the Outside Diameter