Trelleborg Stefa high-pressure radial shaft seal
New Product High Pressure Oil Seal: Stefa High Pressure Radial Shaft Seal
Stefa High-Pressure Radial Shaft Seal
Trelleborg Sealing Solutions has added a newly developed high-pressure radial shaft seal (HPRS) to its unique series of rotary shaft seals, Stefa. The Stefa HPRSS is an oil seal optimized for high-pressure applications, designed to handle various combinations of rotational speeds, chemical resistance, and pressure. Its innovative seal design accommodates shaft eccentricity and misalignment, providing stable sealing performance even in harsh environments. High-pressure radial shaft seals are critical components in construction machinery, mining machinery, agricultural machinery, material handling (winches and presses), general industrial applications such as gearboxes and hydraulic drives, as well as in aerospace, automotive, marine, and energy sectors.
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【Company Overview】 Trelleborg Sealing Solutions (TSS), a subsidiary of the Trelleborg Group, which has been leading the global polymer products sector through innovation and new product development for over a century, is the Japanese entity of the company. It has over 60 sales locations worldwide, 11 R&D centers, 36 manufacturing sites, and 7 logistics centers. We offer a wide range of products, including high-performance PTFE seals for general industry and automotive applications, mass-produced elastomer seals, airframe and engine seals for the aerospace sector, as well as liquid silicone products and silicone tubes for the healthcare and medical fields, all made from over 2,000 unique materials.
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