![]() UL data stated above are typical values intended for reference and comparison purposes only. *The data should not be used as a basis for design specifications or quality control. *The information is provided as a guide to the best of our knowledge and given without obligation or liability. *Testing under individual application circumstances is recommended. PEEK (polyetheretherketone) is a high-performance engineering plastic with outstanding resistance to harsh chemicals, and excellent mechanical strength and dimensional stability. Very high thermal stability (V-O UL 94 rating).Excellent resistance to chemicals, steam and hydrolysis.Superior wear resistance and dimensional stability to 260℃ continuous use.PEEK is easily machined to precise tolerances. Glass fiber-reinforced PEEK offers increased strength, stiffness and stability at high temperatures, while carbon fiber-reinforced PEEK gives designers the benefit of excellent compression strength and stiffness and reduced expansion rates. Unreinforced PEEK is a general purpose material noted for its high elongation and toughness. PEEK can be continuously exposed to hot water or steam with no distortion, corrosion or galling. It combines exceptional wear, chemical and moisture resistance with very high strength, dimensional stability and stiffness. PEEK is the performance material of choice for aggressive environments such as high temperatures, wet processes, and heavy loads. Maintains wear resistance and mechanical strength up to 260℃ continuous use. Typical applications for carbon reinforced PEEK: Aircraft hardware and fasteners, Aircraft mechanical components, Oil and gas processing equipment, Bearing retainers, Gears, Bushings, Seals, Thrust washers… The addition of carbon fibers also ensures a significantly higher level of heat conductivity which is also beneficial for increasing part life in sliding applications. Furthermore, carbon fiber composites tend to be less abrasive than glass fibers while simultaneously resulting in improved wear and friction properties. Carbon fiber reinforced PEEK demonstrates very high mechanical strength values, while exhibiting lower density than 30% glass fiber filled peek. It is made into bearings and allows for more heat dissipation from the bearing surface. Its carbon fiber reinforcement lends the material a high level of rigidity and creep strength. 30% carbon-filled PEEK has greater thermal conductivity than unfilled PEEK. It is the grade with the optimum wear-resistance and load carrying characteristics. And as a result its expansion rate is dramatically lowered. The compressive strength and stiffness of the material is enhanced. Mechanical Strength & Dimensional StabilityĬlick here for PDF of Manufacturer’s materials specification sheet.PEEK CF30 is enhanced with 30% carbon fiber.It provides a unique combination and range of high-performance properties.īenefits & Advantages of PEEK Plastic Radial Ball Bearings It is a linear, aromatic, semi-crystalline polymer widely regarded as one of the highest performing thermoplastics in the world. VICTREX PEEK polymer provides exceptional performance over a wide range of extreme conditions. For high-temperature radial ball bearing applications, trust KMS Bearings. For additional information see Materials. PEEK can be used continuously to 338☏ (170☌) and in hot water or steam without permanent loss in physical properties. PEEK offers chemical and water resistance similar to PPS (Polyphenylene Sulfide) but can operate at higher temperatures. Its a high-performance plastic with great chemical resistance, mechanical strength, and. These standard bearings are fitted with either SS316 or glass balls. PEEK rod comes in a variety of grades, which are shown below. PEEK (Polyetheretherketone), is a high temperature, high-performance engineering polymer for use when the Standard Celcon® Acetal Polymer does not meet the performance requirements of the application. 316 Stainless Bearings for Pharmaceutical Production.Sterilizable Bearings for Medical Applications.Disposable Bearings for Medical Applications.Integrated Bearings for Medical Devices.Roll Guide Bearings for Medical and Dental Lighting. ![]() Non Magnetic Bearings for MRI Equipment.316 Stainless Steel Insert Ball Bearings.Double Row 316 Stainless Radial Ball Bearings.Single Row 316 Stainless Ceramic Radial Ball Bearings.Single Row 316 Stainless Radial Ball Bearings. ![]()
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