O-ring ISO equivalent general industrial series (NOK)

basic information

We deliver O-rings that utilize synthetic rubber tailored for various applications, capable of withstanding long-term use and harsh conditions. The shape of the O-ring is fundamentally determined by two dimensions: the "thickness" (outer diameter) of the circular cross-section of the O-ring and the "inner diameter" of the O-ring's loop. It is used to be installed between two components, like an outer cylinder and an inner cylinder, to prevent the ingress and egress of fluids. By creating a groove and making its depth smaller than the thickness of the O-ring, the O-ring is compressed. This generates a repulsive force between the O-ring and the two components, allowing them to be tightly sealed together. This is the fundamental sealing principle of the O-ring. Yamaden Co., Ltd. Website https://www.yamaden.com/index.html Please feel free to contact us.

Price range

Delivery Time

P1

Applications/Examples of results

An O-ring is a circular (round) cross-section annular packing that is installed in a groove and compressed appropriately to prevent various fluids such as oil, water, air, and gas from leaking.

Detailed information

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  This is a photo of a standard black O-ring. In addition, we also offer colored O-rings depending on the material.

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  Cross-sectional diagram