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OUY piston seals (2-piece set, NOK brand, Japan) - High pressure resistant

NOK Seals
January 09, 2026
Category Connection: Rubber Oil Seal
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Tags:
#rubber lip seal #rubber shaft seals #shaft oil seals
Brief: This short presentation tells the story behind the design and its intended use cases. Discover the high-performance OUY piston seals from Japan's NOK brand in this detailed showcase. See how these two-piece hydraulic cylinder seals withstand extreme pressures up to 45MPa while maintaining reliability in construction machinery applications. Watch as we demonstrate their precision engineering and material quality that ensures optimal performance in demanding industrial environments.
Related Product Features:
  • Manufactured by Japan's NOK brand using high-quality PU material for superior performance.
  • Designed to withstand extreme pressure conditions up to 45MPa in hydraulic systems.
  • Operates effectively across a wide temperature range from -40℃ to +120℃.
  • Available in standard sizes with customization options for special requirements.
  • ISO9001 certified ensuring consistent quality and manufacturing standards.
  • Specifically engineered for construction machinery and hydraulic cylinder applications.
  • Offers excellent durability and reliability in high-pressure mechanical environments.
  • Comes as a complete two-piece set for easy installation and maintenance.
FAQs:
  • What is the pressure rating for these OUY piston seals?
    These OUY piston seals are designed to withstand high pressure conditions up to 45MPa, making them suitable for demanding hydraulic cylinder applications in construction machinery and industrial equipment.
  • What temperature range can these hydraulic seals operate within?
    The NOK OUY piston seals maintain optimal performance across a wide temperature range from -40℃ to +120℃, ensuring reliability in various environmental conditions and industrial applications.
  • Do you accept custom size orders for these hydraulic seals?
    Yes, we accept OEM orders and can customize special sizes according to your specifications. Please provide your specific dimensions and quantity requirements for customized solutions.
  • What certifications do these hydraulic seals hold?
    Our OUY piston seals are ISO9001 certified, ensuring they meet international quality standards for manufacturing and performance in hydraulic cylinder applications.
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