Protect components in dirty and abrasive environments up to 700oC
General Information
Fey rings, including Fey labyrinth sealing rings, are essential for both rotating and static applications. These rings utilise a low-contact, multi-labyrinth design with minimal gap width, producing low friction and reducing internal heat and wear. This unique design ensures excellent sealing characteristics, making them perfect for high-speed, high-temperature, and friction-sensitive applications.
Fey labyrinth sealing rings excel in hot environments, providing effective sealing for grease and excluding dust, dirt, and fluids in roller and plain bearing assemblies. They are available in sizes from 15mm to 1300mm, with the standard spring steel version suitable for temperatures up to 300°C. Nickel-chrome steel variants can withstand temperatures up to 720°C, making them ideal for automotive engine applications, such as sealing valves or axial compensators on exhaust gas pipes, EGR, and turbochargers in diesel engines.
Special sizes of Fey rings can be produced in small batches cost-effectively. Fey holds ISO9001, 14001, and TS16949 approvals, ensuring high-quality standards.
Fey provides single and double wound laminar retaining rings for applications requiring axial part fixation. These rings offer several advantages, including strong 360° contact with the groove bottom, continuous support around the circumference, reliable retention under high axial load, and flawless material integrity. They are commonly used in transmissions for agricultural and construction equipment, shipbuilding, aerospace, automotive applications, winches, pulleys, roller bearings, and vertical drive shafts.
These moulded plastic components, paired with Fey labyrinth sealing rings, serve as spacers and seals for grease-lubricated bearings. They can feature an additional sealing lip for high-splash water environments.
Fey piston rings complement cast iron piston rings in both rebuilt and new engines, suitable for hydraulic and pneumatic pistons or shock absorbers. They are also used in freedom and drop forging machines and presses.
By incorporating Fey rings into your applications, you ensure high performance, durability, and reliability in even the most demanding environments. Explore our product range to find the perfect solution for your needs.
We work with a growing network of global specialist engineering brands to make sure our customers benefit from a range of options, industry experience and technical knowhow.
Keep up to date with the latest product and technical information from IEC and its international supply partners.
© 2024 IEC. All rights reserved.
Web Design by Atomic Digital Marketing
© 2024 IEC. All rights reserved.
Web Design by Atomic Digital Marketing
Fill out the form below, and our team will be in touch within 24 hours.
