Product Details
PEEK Roller Bearing
Parameter characteristics
Classification:
Product Details
Product Features
As new engineering plastic materials, PEEK and Pl have extremely high mechanical strength and dimensional stability, excellent corrosion resistance and the best high temperature resistance among all known engineering plastics. lt can run in almost all corrosion environments such as acid and base.
Product Characteristics
1、PEEK bearing can still maintain high mechanical strength, rigidity and creep resistance under high temperature and high pressure, superior resistance to chemical corrosion and hydrolysis, radiation resistance,wear resistance, comprehensive performance, but the material is expensive and the use cost is high.
2、Pl bearing has the best resistance to high temperature and low temperature of all known engineering plastics. it is not brittle in liquid nitrogen. It is resistant to high energy radiation and can adapt to a kinds of bad working conditions, but the price is also the highest in engineering plastics
3、 PPS bearing has good rigidity,stable chemical resistance, strong resistance to hydrolysis and high energy radiation, but brittle, poor toughness,low impact strength, easy to produce stress embrittlement, not resistant to benzene, gasoline and other organic solvents
Product Confguration
Inner And Outer Ring | ZRO2 |
Cage | PEEK ( polyetheretherketone )、Pl( Polyimide)、PPS ( Phenylenesulfde ) |
Ball | Stainless Steel、Ceramic、PEEK、PI |
Seal | Open、ZZ、2RS |
Parameter
Materials | Temperature | (g/cm³) Density | (Mpa) TensileStrength | Friction | (℃） | (Mpa) | (1MHz) | (Ω.cm） | (%) Water Absorption |
PEEK | -60℃~260 ℃ | 1.32 | 97 | 0.34 | 350 | 90 | 3.2 | ≥1015 | 0.2 |
PI | -240 ℃ ~300 ℃ | 1.43 |
| 0.35 | 400 | 80 | 3.55 | ≥1015 | 1.3 |
PPS | -20 ℃ ~220 ℃ | 1.35 | 90 | 0.4 | 280 | 88 | 3 | ≥1015 | 0.02 |
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OurAbility
R & D design: scientific design analysis through CAE software. Machining: from raw materials to finished parts. Assembly and Testing: Mechanized assembly systems and performance testing.
OurQuality
Xuchang Seiko Balance Suspension Assembly Each component is made of domestic high-quality raw materials, through Xuchang Seiko's high-quality and highly skilled employees.
OurTechnology
The research and development center has formulated the "strengthening platform construction, cultivating nuclear Heart technology; based on process optimization, service production market; attention User value, leading the market demand "function positioning.
OurService
Four service system, professional cooperation and win-win, this is the commitment of Seiko machinery to customers. Professional, systematic and comprehensive service is a must.