Our full range of Hydraulic Guide Ring for Piston and Rod, Wear Rings, Composite Spherical Bearings cover all parts of the country, and are sold in large quantities and multiple batches to overseas and enter the international market. We would appreciate your inquiry and trial order as soon as possible. We always adhere to the policy of 'taking quality as life and customers as God'. Our products sell well all over the country and win the support and trust of users. With the development and progress of economy, science and technology, and people's values, our production technology is constantly improving. We will ensure the sustainable, healthy and high-speed development of the enterprise by further strengthening the standardized management, building an elite team, cultivating advanced culture and creating a high-quality brand.
Our composite spherical bearing is made of synthetic fiber, reinforced polyester resin and other self-lubricating micro powers. It can be a direct replacement for conventional steel spherical bearings, they have virtually no electro-chemical corrosion in seawater or other aqueous solutions, which means that the composite bearings will not rust. This makes them ideal for marine and hydropower applications. Their superior elasticity over metal bearings means they can resist edge-loading and misalignment even under extreme heavy loads.
Product parameter
Part Number | PFC-20 |
Color | Green |
Density | 1.2-1.4g/cm³ |
Tensile Strength | 60MPa |
Ultimate Compressive Strength | 320MPa |
Impact Strength | 105 J/m |
Rockwell Hardness | 80HRM |
Coefficient of friction | 0.14-0.18(Dry) |
Temperature | -40° to 130° C |
Product application
Spherical bearing is generally used for low speed pendular movement (i.e. angular motion), because the sliding surface is spherical shaped, it can also be used for tilting motion (i.e. aligning movement) in a certain angle range. Even the non concentricity between the supporting shaft and the shaft shell hole is bigger, it can work normally.
Product Qualification
Our Metal Polymer Self Lubricating Composite Bearings has the advantages of mature and exquisite craftsmanship, flexible product structure, and the ability to adapt to market and environmental requirements. Our vision is to make the image of a quality service company and keep the vitality and influence of the company forever. We adhere to the business tenet of 'craftsman spirit, quality is great', and resolutely resist the production of inferior and unqualified products for supply and marketing customers.
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