Caged Ball Profile Rail for High Load and Movement


Caged ball chains provide reduced friction, lower noise levels and prevent the bearings from making incidental contact.

The lubrication design adds no additional length to the runner block and the pad contacts directly with the ball bearings. The lubrication storage pad can save enough lubricant to ensure long-term effects while conforming to environmental protection needs and lowering overall maintenance costs. Lubrication port fittings can be placed on the top, bottom or sides of the runner block and O-ring seals ensure easy and clean lubrication.


  • Patented reinforcement plate
  • Overall dustproof design
  • Clearance of less than 0.3mm
  • Full-sealing bottom seal reduces oil usage by preventing lubrication leaks
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