All our employees are determined to make their due contributions to the development of China and even the world Hydraulic Guide Rings, Composite Marine Bearings, PTFE Filled with Carbon Guide Tapes industry through their own efforts. We dare to be the first, pursue excellence, rely on strategic guidance, talent support and other business strategies to continuously enhance the strength of the company. Our company has established a new factory to enhance our production capacity and meet the strong market demand. Our company has been adhering to the quality policy of careful planning, careful production, strict management and continuous improvement to establish a long-term relationship with customers.
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
We are committed to green development and harmonious development, providing safe and environmentally friendly Composite Roller Bearing/Needle Roller Bearing of Crf62 Crf70.1 Crf77.7 Crf88.4 and quality services to the society and contributing to economic development. We aim to provide our customers with the most practical required solutions and services to further develop our target markets. Our continuous improvement of new scientific and technological concepts make our company from a small company to gradually form a company which is highly concerned by the international and domestic industry.
Hot Tags: composite spherical bearings, China, suppliers, manufacturers, factory, customized, bulk, pricelist, quotation, in stock, free sample, Spherical Bearings, Wear Ring Used for Excavator Cylinder, Guide Strips, Composite Material Products, Phenolic Resin Wear Rings, Phenolic Fabric Wear Rings
