Each of our Phenolic Resin and Polyester Resin Composite Pipes, Rod Step Seals, Hydraulic Seals is produced in a fine manner and inspected in strict accordance with quality standards to ensure that our customers get the best finished one. We adhere to the 'as long as the user needs, at any time for your service' sales service tenet. We have received support and affirmation from the government and the industry many times, and have been recognized and trusted by many famous customers.
Our spherical bearing is processed with composite material (i.e. fiber-reinforced phenolic resin, fiber reinforced polyester resin and so on), has virtually no electro-chemical corrosion in seawater or other aqueous solutions, which means that the composite bearing will not rust.
Product parameter
Part Number | PFC-5 | PFC-20 |
Color | Grey | Green |
Density | 1.2-1.4g/cm³ | 1.2-1.4g/cm³ |
Tensile Strength | 45MPa | 60MPa |
Ultimate Compressive Strength | 330MPa | 320MPa |
Impact Strength | 24 J/m | 105 J/m |
Rockwell Hardness | 90HRM | 80HRM |
Coefficient of friction | 0.15-0.30(Dry) | 0.14-0.18(Dry) |
Temperature | -40° to 130° C | -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 nonconcentricity between the supporting shaft and the shaft shell hole is bigger, it can work normally.
Product Qualification
We will adhere to the business philosophy of honesty and credit first, and return the trust and love of customers and owners from all walks of life with first-class technical level and perfect SKF Timken NSK NTN Roller Bearings Distributor 22211cc/W33 Spherical Roller Bearing Ball Bearing/Roller Bearing/Linear Bearing/ Auto Bearing. We think and position the performance management from the strategic level, and propose to build the strategic performance management system in our company. We spur ourselves to be excellent talents who should stimulate our creative power in constant reflection and summary.
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