Schaeffler North America

INA Profiled Rail Linear Guides

Six-row linear ball bearing and guideway assembly KUSE


  • high load carrying capacity, high rigidity and long operation life
  • low deflection
  • also available in corrosion-resistant version with CORROTECT® planting
  • KUSE with long term lubrication unit LZS, maintenance-free even in extreme applications


Retains grease in carriage.

Sealed on all sides by douple lip NBR end wipers and lower sealing strips.


Lubricant reservoir

  • extended operating life of guidance system
  • for maintenance-free applications
  • directly adjacent to raceways under load