The O-ring cherry seal incorporates not only JIS standard sizes but also intermediate, extended, and derived sizes into the standards, and is molded in a variety of materials.
We manufacture and sell a wide variety of materials with various characteristics of Sakura seals, ranging from tiny micro O-rings to large-diameter extra-large O-rings. In addition to sizes based on the Japanese Industrial Standards (JIS B2401), we offer a range of sizes subdivided by various industries and support appropriate size selection along with groove design.
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basic information
O-rings are standardized components, so it is common to select the required size from the standards. Please consider the design of the groove and find the appropriate size. Additionally, even if you cannot find a suitable size within the standards, most O-ring manufacturers, including ours, have a variety of non-standard size molds, so it is advisable to check before creating a custom mold. Please procure the optimal O-ring without waste.
Price information
It varies greatly depending on the material, dimensions, and quantity.
Delivery Time
※In-stock items are available for immediate delivery.
Applications/Examples of results
Packing gasket
Line up（13）
| Model number | overview |
|---|---|
| P Standard | This is a dimensional standard established for use in motion, cylindrical surface fixation, and flat surface fixation. JIS B2401 P. |
| G Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. JIS B2401 G. |
| GS Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. Derived from G Standard. |
| V Standard | This is a dimensional standard established for vacuum flanges. JIS B2401 V. Related to JIS B2290. |
| AS568 Standard | This is a dimensional standard established for use in motion, cylindrical surface fixation, and flat surface fixation. SAEI. ARP568. |
| S Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. Space-saving. |
| SS Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. Small diameter series. |
| JASO F404 Standard | This is a dimensional standard established for use in motion, cylindrical surface fixation, and flat surface fixation. Automotive Technical Association. |
| KS Standard | This is a dimensional standard established for use in motion and cylindrical surface fixation. |
| ISO Standard | This is a dimensional standard established by the International Organization for Standardization. |
| AN6227 Standard | This is a dimensional standard established for use in motion and cylindrical surface fixation. JIS W1516. |
| AN6230 Standard | This is a dimensional standard established for cylindrical surface fixation. JIS W1517. |
| Non-standard Size | Please feel free to contact us. |
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Company information
Sakura Seal Co., Ltd. is a seal product manufacturer that specializes in the production and sale of O-rings, oil seals, and various types of gaskets. We particularly excel in molded products made from fluororubber, and we offer a wide range of high-performance materials with special properties, including not only general-purpose FKM materials but also FFKM materials. With our deep knowledge of various seal products, we maintain a stock of over 20,000 types, even within Tokyo, and strive to remain an organization that provides high convenience for industries and society.