Material Composition and Structure：High-strength glass-fiber-reinforced high-temperature epoxy resin + specialty fibers + PTFE fibers
Performance and Application Characteristics：Excellent wear resistance and a very low coefficient of friction under high-load, low-speed conditions. Maintains effective self-lubrication and high load-carrying capacity over extended periods without relubrication.
Typical Applications：Material handling equipment, packaging machinery, port equipment and servo motors.
Material Composition and Structure：Based on high-performance engineering polymers
Performance and Application Characteristics：Excellent wear resistance and a very low coefficient of friction under high-load, low-speed conditions. Maintains effective self-lubrication and high load-carrying capacity over extended periods without relubrication.
Typical Applications：Automotive systems; high-speed, underwater, high-temperature and corrosion-resistant applications; and food industry applications requiring compliance with FDA standards.
Material Composition and Structure：Low-carbon steel backing + porous copper powder layer + PTFE/additives
Performance and Application Characteristics：Suitable for locations where relubrication is impractical or difficult. Offers good wear resistance, a low coefficient of friction, good running-in performance, low noise and contamination-free operation.
Typical Applications：Automotive systems, general industrial equipment and household appliances.
Material Composition and Structure：Low-carbon steel backing + sintered copper-lead alloy layer
Performance and Application Characteristics：Designed for lubricated operation, with a low coefficient of friction and good wear resistance. Lubrication grooves and pockets can be incorporated into the copper-alloy surface to improve lubrication, promote rapid oil-film formation and extend service life.
Typical Applications：Engine connecting rods, construction machinery undercarriage rollers, hydraulic cylinder trunnions, material handling equipment, agricultural machinery and forestry machinery.
Material Composition and Structure：High-performance steel-backed bearing with high load capacity
Performance and Application Characteristics：Designed for lubricated, low-speed, high-load operation under harsh conditions involving impact loads and powder contamination. Provides substantially longer relubrication intervals and service life than conventional steel-backed bearings.
Typical Applications：Hydraulic cylinder trunnion bushings and pivot bearings for port equipment, forestry machinery, construction machinery, truck axles and material handling equipment.
Material Composition and Structure：Wrapped copper-alloy bearing with through-holes
Performance and Application Characteristics：A thin-walled, wrapped design for cost-sensitive applications with less demanding precision requirements. Offers good corrosion resistance and thermal conductivity.
Typical Applications：Lifting equipment, construction machinery, automotive systems, tractors, trucks, agricultural machinery and mining equipment.
Material Composition and Structure：Material structure: wrapped copper-alloy bearing with lubrication pockets
Performance and Application Characteristics：A thin-walled, wrapped design for cost-sensitive applications with less demanding precision requirements.
Typical Applications：High-load, low-speed applications in lifting equipment, construction machinery, automotive systems, tractors, trucks, agricultural machinery and mining equipment.
Material Composition and Structure：Wrapped copper-alloy bearing with lubrication pockets
Performance and Application Characteristics：A thin-walled, wrapped design for cost-sensitive applications with less demanding precision requirements.
Typical Applications：High-load, low-speed applications in lifting equipment, construction machinery, automotive systems, tractors, trucks, agricultural machinery and mining equipment.
Material Composition and Structure:A copper alloy containing chromium, zirconium and other alloying elements, strengthened by solution treatment and aging. Supplied as large hollow cylindrical sections, with end flanges, shoulders and mating surfaces machined to customer drawings. Inside diameter, outside diameter, wall thickness and length can be customized.
Performance and Application Characteristics:After appropriate heat treatment, combines high strength with good electrical and thermal conductivity and resistance to softening. Suitable for large industrial components requiring heat dissipation, electrical conduction and mechanical load capacity. Flanges and shoulders facilitate positioning and assembly in custom cooling cylinders, conductive sleeves and thermal management equipment components.
Standard Designations:ASTM B768, RWMA Class 2, UNS C18150, RoHS Compliant, REACH Compliant
Material Composition and Structure：A cast high-leaded tin bronze based on copper with tin, lead and zinc additions. The lead phase is distributed throughout the alloy matrix to improve machinability and reduce friction. Hollow stock can be machined to customer drawings into bushings, sleeves and bearing rings.
Performance and Application Characteristics：Good machinability, low-friction characteristics and seizure resistance. Suitable for general-purpose plain bearings, machine-tool bushings and mechanical sleeves. Lubrication grooves and holes can be machined to suit operating conditions. Actual load capacity and service life depend on load, speed, running clearance and lubrication conditions.
Standard Designations：GB/T 1176, GB/T 5231, ASTM B505, ASTM B271, ASTM B584, EN 1982, ISO 4383, JIS H 5121, BS 1400, DIN 17656
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