Development aims

Improved robustness against local contact and foreign particles relative to RA/SA types

Pb-free material (BP100) as an alternative to Pb overlay material (LN770)

Development concept


Can be applied to operating ranges corresponding to higher surface pressure and higher peripheral speed more effectively than RA/SA bearings


Improved seizure resistance and conformability

Foreign particles robustness

Application example

  • Connecting rod bearing
  • Main bearing