O-ring size charts for U.S. and metric o-ring sizes. Find the right size o-rings, quad-rings, x-rings and square-rings for your application.

Dimensional tolerances for all metric o-rings offered by Global O-Ring and Seal are in accordance with ISO 3601-1B. NOTE: you can select your tolerance range (+/- %) in the store. Our tolerances are only meant to serve as a guide. You should always select a size that you feel comfortable will work for your application. Size. Tolerance. Low. High.

Custom & Standard ISO 3601 Metric O-Rings ; 0.74 x 1.02 · 0.74 · 1.02 ; 1.07 x 1.27 · 1.07 · 1.27 ; 1.15 x 1 · 1.15 · 1 ; 1.24 x 2.62 · 1.24 · 2.62.

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.

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

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.

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

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

www.parkerorings.com. Sizes. Parker O-Ring Handbook. Sizes. 2-001 (b) This chart provides dimensions for standard (AN) shrinkage materials ONLY.

Scroll right and left to see nominal, standard and metric sizes on chart. The chart below lists O-rings in the 2- series. For additional sizes, please contact Web Seal. Also, visit our O-Rings and Back-up Rings page for additional information. Show.

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