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ATC203 Material Composition

ATCORP , ATC-203 composite material structure have Low carbon steel backing ,intermediate layer of porous bronze sintering and sliding layer of POM ( Poly Oxymethylene) with Blue fillers. Low carbon steel Backing provide strength to composite structure while intermediate layer of bronze provide bonding of steel with PTFE and absorb heat during working hours. POM and Blue Fillers Sliding layer works as marginally lubricating agent and provide improved lubrication with help of applied Grease /Oil/Lubricants. Sliding layer comes in form of Lubricating indents for greased application and plain layer for oil lubricated application.

ATC100
Performance IndexUnitsValue
Max Dynamic LoadMpa70
Max Staic LoadMpa140
Working Temperature°C- 40 - + 120
Max Linear Velocitym/s2.5
Max Pv Valuesm/s x Mpa2.8
Coefficient of Friction0.06 -0.12

Benefits of ATC203

  • Suitable for high load capacities and low speed with rotational, oscillating or frequent stop-start motion.
  • Can work for a long time without oil in the condition of boundary lubrication, under oil or grease lubrication interval, the working-life will be longer. Suitable for linear, swing, and rotary motion.
  • Machinable version available on demand.
  • Works well in grease lubricated condition, in Oil lubricated condition provide satisfactory result, However not recommended for dry applications.
  • Standard part available in stock, Global acceptability of sizes.
  • Compact and light v/s Steel or bronze bearings.
  • High static and dynamic load capability.
  • Seizure resistant
  • Lead-free material compliant to ELV, WEEE, and RoHS specifications