CSB-50


Suitable for dry running with a low coefficient of friction. Low wear rate, good sliding characteristics, the transfer film created will protect the mating metal surface. Suitable for rotary and oscillating movement, high chemical resistance. Performance improves with lubrication.

Structure

  • PTFE/Fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.
  • Sintered bronze powder thickness 0.20-0.35mm,provides Max. thermal conductivity away from the bearing surface, Also serves as a reservoir for the PTFE-Fibre.
  • Low-carbon steel, gives exceptionally high load carrying capacityand heat dissipation.
  • Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.

 

 

Typical Applications

  • Automotive: power steering cylinders, steering gear thrust washers, disc brakes, callipers, pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies etc
  • Office machinery: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers, automatic printing devices, mail processing machinery.
  • Hydraulics and valves: pumps including gear, rotary, water, axial piston, and ball, butterfly, poppet steam type valves.
  • Home appliances: tape recorders, refrigerators, air conditioners, sewing machines, ovens, dishwashers, washing machines... And
  • Materials handling: examples include- packaging, lifting, conveyor and textile equipment.

 

Download spec sheet >>

 

Tech. Data
Max. load Static 250N/mm2 Friction coefficient 0.03~0.20
Very low speed 140N/mm2
Rotating oscillating 60N/mm2 Max. speed Dry running 2m/s
Hydrodynamic operation >2m/s
Max. PV dry running Short-term operation 3.6N/mm2*m/3 Thermal conductivity 42W(m*K)-1
Continuous operation 1.8N/mm2*m/3
Temp. limit -195°C~+280°C Coefficient of thermal expansion 11*10-6*K-1

 

Product List

CSB-20

Product Overview: Recommended for applications involving intermittent operation or boundary lubrication... Automotive: suspension joints, kingpin assemblies

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CSB-40

Product Overview: Developed for high duty, oil lubricated, hydraulic applications. Automotive suspension struts, shock absorbers guide bushing, hydraulic cylinders, gear pumps, motors, axial and radial piston pumps & motors.

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CSB-11

Product Overview: This bronze backed material meets the demanding criteria for added corrosion resistance and maintenance free performance.

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CSB-FR

Product Overview: CSB-FR consists of a bronze mesh shell, laminated with compounded PTFE tape. This material structure enables the final parts to be lighter and easier for installation.

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