Introduction to the comprehensive catalog of X-rings for hydraulic and pneumatic equipment.
The X-ring is composed of four lip seals with an X-shaped cross-section and can be used and handled in a manner very similar to O-rings. Additionally, it has excellent characteristics such as no possibility of twisting during reciprocating motion compared to conventional O-rings, lower contact pressure, lower friction, and longer lifespan. When there are issues with O-rings, using X-rings significantly enhances the sealing effect. Please feel free to inquire about special sizes, custom dimensions, and non-standard options. We have approximately 3,000 types of molds available, allowing us to offer low prices and short delivery times. For more details, please download the catalog or contact us.
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basic information
【Contents】 ○ What is an X-ring ○ Features ○ Applications ○ Specifications ○ Design ○ Friction reduction treatment ○ Dimension table for KS-X rings ○ Dimension list for fixed and reciprocating motion ○ Installation dimensions for fixed and reciprocating motion ○ Backup rings for fixed and reciprocating motion (for inner diameter seals) ○ Backup rings for fixed and reciprocating motion (for outer diameter seals) ○ Installation dimensions for rotary use ○ Examples of applications ● For more details, please download the catalog or contact us.
Price information
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Delivery Time
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Applications/Examples of results
【Usage】 X-rings can be used as seals for both dynamic and static applications. They can be used for both inner diameter and outer diameter seals. ○ Dynamic seals For pistons, rods, plungers, etc., that perform reciprocating motion. For shafts, spindles, etc., that perform oscillating, rotating, and helical motion. ○ Static seals For radial and axial seals in bushings, flanges, covers, etc.
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Company information
Kyowa Seal Industry is a manufacturer and seller of O-rings, packing, and gaskets. Kyowa Seal Industry not only offers domestic standard products but also various sizes according to international standards. With consistent production from molds, Kyowa Seal Industry has achieved a high level of low prices, short delivery times, and high quality. Additionally, we have newly introduced a 1500-ton press, enabling the production of large products. We are ready to accommodate various requests, so please feel free to contact Kyowa Seal Industry.