Miniature recirculating ball bearing guide KUM also available in stainless steel

Compact recirculating ball bearing guide also available in stainless steel

Our KUM miniature recirculating ball bearing and guideway system has an extra low overall height and can support high loads despite its compact dimensions. In addition to the standard sizes, there is also an extra wide version which can absorb even higher forces and significantly larger torques at the same installation height. A special feature of the KUM series is that it can be supplied in stainless steel.

Load capacities up to 8.93 kN
Also available in stainless steel
Different runner types and rail sizes

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Low overall height combined with quiet running characteristics

The running grooves are ground in the Gothic arch profile and ensures high load and torque capacities despite their extremely compact design. The small series of profiled rail guides can be used in confined machines. In addition to steel products, stainless steel versions can also be used here. This rounds off the large range in the field of miniature recirculating ball bearing guides.

Key features

  • Unique ball return system
  • Integrated ball deflection for improved running characteristics and increased speeds
  • Corrosion resistant and wide range of stainless steel guideways
  • The miniature profiled rail guides have a stable and consistent displacement resistance
  • The miniature KUM monorail guidance systems are equipped with end seals on both sides of the carriage
  • High system rigidity
  • Unique running characteristics and lowest possible running noise
  • The KUM profile rail guideways correspond to the market standard and can replace linear guideways of the same design from other manufacturers while maintaining the main dimensions

Possible fields of application

  • Construction and machine technology
  • Packaging machines
  • Special machinery and apparatus engineering
  • Handling and unloading equipment
  • Logistics (e.g. handling units)
  • Medical technology (e.g. X-ray equipment, patient couches, laboratory automation)