O-Rings are available in various standard sizes. Refer to our o-ring sizing charts for

Welcome to our Size Charts Section, where you can download both imperial and metric O-Ring Size information. In addition to standard imperial and metric sizes, 

SKF recommends designing O-ring housings according to ISO 3601. This table is a reference to O-ring sizes for common housing dimensions. 6.1 OR O-rings in 

This o-ring size chart displays the actual sizes represented by the AS568 Standard O-Ring size chart. Included are 5 different Cross-Sections (0.070 through 0.275 inches), Inside-Diameters ranging from 0.029 to 18.955 inches and 20 Boss Fitting Sizes (-9XX series), including both an imperial and metric o-ring size chart Unsure on what you need?

Reference the Parker o-rings size chart to help determine the size for your application. The chart provides dimensions, both nominal and metric, for standard (AN) shrinkage materials ONLY. These correspond to AS568A dimensions. Download PDF Size Chart Material Selection Shelf Life Vulcanized Store Products Radial Shaft Seals O-Rings

Determine the inside diameter by using a ruler to measure from one inner edge to another. Use a ruler to measure the diameter, from one outer corner of the O-ring to the other outer corner. Finally, measure the cross-section. Place the O-ring into a vernier caliper. Lightly clamp the jaws of the caliper onto the O-ring, but do not compress it.

901 3/32 902 1/8 903 3/16 904 1/4 905 5/16 906 3/8 907 7/16 908 1/2 909 9/16 910 5/8 911 11/16 912 3/4 913 13/16 914 7/8 916 1 918 1-1/8 920 1-1/4 924 1-1/2 928 1-3/4

For standard sizing, please see tables below for sizing and tolerances. The most commonly found o'ring size standard, even in metric based machinery.

Need to find a specific O-Ring? Our AS568 O-Ring Size chart is easy to use and navigate through. We also go over how to properly measure the o-ring, what dimensions to look for and some handy formulas that will make your life easy. Remember if you see something not in stock, reach out and we can find it for you.

Common Metric O-Rings Sizes Tolerances var y by use, please see our tolerance pages. Thousands of non-standard sizes are available in stock or can be made within a few weeks

O-Ring size is defined by inside diameter and cross-section (width) and is listed in both fractional and decimal dimensions with tolerances.

54 ｜ www.summitseal.com. MEASUREMENTS IN MILLIMETERS. O-Ring Standard Size (Metric). O-Ring Standard Size (Metric). O-Ring Standard. Size (Metric).

801 rows · Metric O-Ring Size Chart - Common Metric O-Ring Sizes Use the metric o-ring

The sixth series has 20 boss seal sizes, and most military requirements use the standard sizes. Sizes range from 0.040 to 0.275 inch. A range of 0.029 to 25.940 inch inside diameters 369 standard sizes, so more than enough sizes are available. O-rings will repair your faucet up to something that needs a 32 in wall thickness. O-Ring Size Chart.

ISO 3601 Metric O-Rings Size Chart Issued by the International Organization for Standardization, the ISO 3601 standard contains two groups of O-Rings, Class A and Class B. Class A corresponds to the American standard AS 568B in its current format (the 900 series tube fitting O-Rings are not included).

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.

Standard Japanese O-Rings sizes. Tolerances vary by use, please see out tolerance pages. Thousands of non-standard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit. Order Online Click Size Button CS = Cross Section ID = Inside Diameter

Model Item Name Qty. Price Quantity Discounts; K350X18N70-1.00MM: OSK™ Metric O-Ring Kit 350pc 18 Sizes 3mm-20mm ID X 1mm Cross Section

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

Standard sizing charts for o-rings, AS568 standard metric JIS BS Parker o-rings, x-rings, and square-rings Standard and custom o-rings in stock order 

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.