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ATC301 Material Composition

ATCORP , ATC-301 Bimetal bearing material structure have steel backing and sliding layer of CuPb10Sn10. Steel Backing provides strength to Bimetal structure while soft Sliding layer of bronze helps to improve lubrication.ATC-301 Material comes with three options like tin flash , copper flash or Zn Flashing also to avoid rusting of steel during transit /storage

ATC100
Performance IndexUnitsOil LubricatedGrease Lubricated
Max Dynamic LoadMpa140140
Max Staic LoadMpa140140
Working Temperature°C- 40 - + 250-140 - +150
Max Linear Velocitym/s52.5
Max Pv Valuesm/s x Mpa102.8
Min Alloy Layer HardnessHB6060
Coefficient of friction0.06 – 0.180.08 – 0.20

Benefits of ATC301

  • Suitable for high loads, slow speed oil or grease lubricated applications.
  • Corrosion resistant material.
  • Very good under shock and impact loading, very good wear resistance properties.
  • Can be machined to achieve tighter tolerances up to certain thickness.
  • Dimensional stability due to heavy load carrying capacity under wide temperature range.
  • Seizure resistant.
  • Works well in grease and oil lubricated conditions, however not recommended for dry applications.
  • High static and dynamic load capability.