Linear Motion Components


  • Low friction movement
  • Low maintenance
  • Wide variety of different versions
  • Shaft diameter up to 150 mm
  • Open, closed and adjustable versions


Ballbushings are mechanical components for low friction and stick-slip-free linear guiding systems. They work for many years in the field use, even under most difficult conditions. The requirements of different application areas carry a balanced product program. Thus our delivery program also contains – besides cages made from plastic and stainless steel – ball bushings for combined linear- and rotary motion without additional radial ball bearing.
Optionally also as ball bushing unit with pillow blocks made of aluminium and/or grey cast iron available. In addition also shaft supports and shaft blocks can be offered.

Inside diameter from 3 to 150 mm, outside diameter from 7 to 210 mm


from 10 mm up to 240 mm


  • Outer rings and balls from hardened ball bearing steel 100Cr6
  • Cages from brass, glass-fibre reinforced plastic PP 6.6 or stainless steel
  • Outer rings and balls alternatively from chrome-plated steel corrosion resistant


  • Optionally one-sided or double-sided rubber sealing from teflon or natural rubber
  • Seals additionally on one or both sides available


  • Low friction
  • High precision
  • Combined linear- and rotary motion without additional radial
  • Ball bearing
  • Closed, adjustable and open versions available