Due to four lips, it is also known as "Quad ring" as O-ring, like American standard AS568, Japanese standard JIS, and metric sizes.

3/64: 9/64 3/64: 0.042 0.142: 0.050 1.07: 3.61 1.27: 003 1/16: 3/16 1/16: 0.056 0.176: 0.060 1.42: 4.46 1.52: 004 5/64: 13/64 1/16: 0.070 0.210: 0.070 1.78: 5.34 1.78: 005 3/32

395 rows · Quad-Ring® Seals and Rubber X-Ring Seal Standard Size Chart Dimensions per AS568 although tolerances vary by use, please see our tolerance pages . Thousands of non

The Quad Seals are molded from a premium quality 70 durometer Nitrile (Buna-N) compound. Quad Seal sizes correspond to AS568 O-Ring sizes. Provides an extremely 

Up to a diameter of 4 inches (100 mm), the cross section of the Quad™-ring needs to be limited on sizes .103 to .210 inch (2,62 to 5,33 mm). For larger shaft diameters >4 inches (>100 mm) , the cross section of the Quad™-ring has to be at least .275 inch (6,99 mm).

X-Rings, also known as Quad-Ring® Seals, can be used in a wide variety of static and dynamic sealing applications. In reciprocating applications, the X-Ring four-lobed design prevents spiral failure and in rotary applications, it prevents the seal from bunching and failing. Size Charts Material Selection Chemical Compatibility. Get in

in the industry as Quad- Available in AS568 standard cross sectional sizes how to find the best O-ring design to fit into a face seal or radial.

Size CS (IN) ID (IN) OD (IN) CS (MM) ID (MM) OD (MM) Most quotes are provided in unde 002 0.050 0.042 0.142 1.27 1.07 3.61 Get Quote 003 0.060 0.056 0.176 1.52 1.42 4.46 Get Quote 004 0.070 0.070 0.210 1.78 1.78 5.34 Get Quote

Quad Rings are designed to outperform a standard O-Ring in rotary seal applications. The four-lobed configuration creates a more stable seal avoiding spiral twisting. This allows for a narrower groove width than a standard O-Ring groove. However, it can also be used in a standard O-Ring groove. Quad Rings have the same dimensions as the AS568A

Quad rings are also known as X-rings, Nu-Lips® or occasionally '4 - (dash)'. They can be used in a wide variety of static and dynamic sealing applications. The four-lobed design provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less compression to maintain an effective seal.

ring O-ring Retaining Ring O-ring Teflon Ring O-ring O-ring Lock-nut Lh O-ring Silicone (not Shown) O-ring (not Shown) 79543 79004 79082 79077 79079 79081 79084 79078 79007 79541 79542 79017 79009 79504 79080 May 6th, 2022 Quad-Ring® Seals And Rubber X-Ring Seal Standard Size Quad-Ring® Seals And Rubber X-Ring Seal Standard Size Char T